Weather History

This site began collecting data on 10/12/24

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Last 24 hours


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Daily History

Temperature

HourHigh TempLow TempAvgHigh Heat IndexAvg Heat Index
12:00 AM75.6°74.1°74.7°75.6°74.7°
01:00 AM74.3°73.9°74.1°74.3°74.1°
02:00 AM74.1°72.6°73.3°74.1°73.3°
03:00 AM72.6°71.7°72.1°72.6°72.1°
04:00 AM71.8°71.0°71.5°71.8°71.5°
05:00 AM71.0°70.4°70.7°71.0°70.7°
06:00 AM70.6°70.3°70.4°70.6°70.4°
07:00 AM71.7°70.7°71.2°71.7°71.2°
08:00 AM74.7°71.8°72.9°74.7°72.9°
09:00 AM77.5°74.7°75.9°77.5°75.9°
10:00 AM77.8°76.2°76.8°77.8°76.8°
11:00 AM78.7°77.4°78.0°78.7°78.0°
12:00 PM81.0°78.5°79.7°85.3°81.1°
01:00 PM82.5°80.7°81.4°87.4°85.5°
02:00 PM84.3°81.1°82.7°88.9°86.5°
03:00 PM84.9°83.9°84.6°89.4°88.5°
04:00 PM84.9°83.2°83.9°88.8°87.1°
SUMMARYHigh TempLow TempAvgHigh Heat IndexAvg Heat Index
Max84.9°83.9°84.6°89.4°88.5°
Min70.6°70.3°70.4°70.6°70.4°
Avg76.9°75.4°76.1°78.2°77.0°

Humidity

HourHigh HumidityLow HumidityAvg HumidityHigh Dew PointLow Dew PointAvg Dew Point
12:00 AM89%85%87%70.9°70.4°70.6°
01:00 AM89%88%88%70.7°70.3°70.4°
02:00 AM91%88%89%70.3°69.4°69.9°
03:00 AM91%91%91%69.8°68.9°69.3°
04:00 AM94%91%92%69.4°68.7°69.1°
05:00 AM96%94%95%69.3°68.7°69.0°
06:00 AM96%96%96%69.4°69.1°69.2°
07:00 AM96%93%94%69.8°69.2°69.5°
08:00 AM93%87%90%70.9°69.0°69.7°
09:00 AM87%80%84%72.1°70.0°70.9°
10:00 AM85%80%83%72.5°70.7°71.3°
11:00 AM83%77%81%72.7°70.7°71.6°
12:00 PM82%73%77%73.3°70.5°71.9°
01:00 PM77%65%71%73.3°69.4°71.1°
02:00 PM73%61%65%71.8°68.2°69.6°
03:00 PM64%56%60%70.9°66.7°69.2°
04:00 PM62%57%59%69.3°67.1°68.2°
SUMMARYHigh HumidityLow HumidityAvg HumidityHigh Dew PointLow Dew PointAvg Dew Point
Max96%96%96%73.3°70.7°71.9°
Min62%56%59%69.3°66.7°68.2°
Avg85%80%83%71.0°69.2°70.0°

Wind

HourHigh SustainedLow SustainedAvg SustainedHigh GustLow GustAvg GustAvg DirectionWind Run
12:00 AM2.0 mph1.0 mph1.2 mph5.0 mph4.0 mph4.4 mph327° NNW1.2 mi
01:00 AM3.0 mph1.0 mph2.0 mph9.0 mph4.0 mph7.1 mph342° NNW2.0 mi
02:00 AM3.0 mph1.0 mph2.0 mph8.0 mph3.0 mph5.8 mph331° NNW2.0 mi
03:00 AM4.0 mph2.0 mph2.9 mph8.0 mph5.0 mph6.8 mph342° NNW2.9 mi
04:00 AM4.0 mph3.0 mph3.6 mph9.0 mph5.0 mph8.5 mph339° NNW3.6 mi
05:00 AM4.0 mph3.0 mph3.8 mph10.0 mph6.0 mph8.6 mph336° NNW3.8 mi
06:00 AM4.0 mph3.0 mph3.7 mph10.0 mph8.0 mph9.1 mph336° NNW3.7 mi
07:00 AM6.0 mph4.0 mph5.0 mph13.0 mph9.0 mph11.8 mph338° NNW5.0 mi
08:00 AM6.0 mph2.0 mph3.5 mph13.0 mph5.0 mph9.2 mph358° N3.5 mi
09:00 AM3.0 mph2.0 mph2.5 mph8.0 mph4.0 mph5.7 mph355° N2.5 mi
10:00 AM4.0 mph3.0 mph3.0 mph8.0 mph5.0 mph7.2 mph358° N3.0 mi
11:00 AM4.0 mph2.0 mph3.1 mph9.0 mph6.0 mph8.2 mph349° NNW3.1 mi
12:00 PM6.0 mph3.0 mph4.4 mph11.0 mph9.0 mph10.5 mph351° N4.4 mi
01:00 PM6.0 mph4.0 mph5.5 mph14.0 mph10.0 mph12.1 mph350° N5.5 mi
02:00 PM6.0 mph3.0 mph4.4 mph12.0 mph9.0 mph10.9 mph2° N4.4 mi
03:00 PM6.0 mph4.0 mph5.3 mph13.0 mph11.0 mph12.0 mph342° NNW5.3 mi
04:00 PM7.0 mph5.0 mph5.9 mph14.0 mph10.0 mph13.1 mph337° NNW5.3 mi
SUMMARYHigh SustainedLow SustainedAvg SustainedHigh GustLow GustAvg GustAvg DirectionWind Run
Max7.0 mph5.0 mph5.9 mph14.0 mph11.0 mph13.1 mph5.5 mi
Min2.0 mph1.0 mph1.2 mph5.0 mph3.0 mph4.4 mph1.2 mi
Avg4.6 mph2.7 mph3.6 mph10.2 mph6.6 mph8.9 mph344° NNW3.6 mi
Total61.3 mi

Rain

SUMMARYLiquidSnow
Total0.00"0.0"

Pressure

HourHigh PressureLow PressureAvg Pressure
12:00 AM29.95"29.94"29.95"
01:00 AM29.96"29.95"29.95"
02:00 AM29.97"29.95"29.96"
03:00 AM29.97"29.96"29.97"
04:00 AM29.98"29.97"29.97"
05:00 AM30.00"29.98"29.99"
06:00 AM30.00"29.99"30.00"
07:00 AM30.01"29.99"30.00"
08:00 AM30.01"30.00"30.00"
09:00 AM30.01"30.00"30.01"
10:00 AM30.03"30.00"30.02"
11:00 AM30.03"30.03"30.03"
12:00 PM30.05"30.03"30.05"
01:00 PM30.06"30.04"30.05"
02:00 PM30.05"30.01"30.03"
03:00 PM30.03"30.01"30.02"
04:00 PM30.04"30.03"30.03"
SUMMARYHigh PressureLow PressureAvg Pressure
Max30.06"30.04"30.05"
Min29.95"29.94"29.95"
Avg30.01"29.99"30.00"

Solar

HourHigh UVLow UVAvg UVHigh RadiationLow RadiationAvg RadiationTotal Radiation
12:00 AM0.00.00.00 W/m20 W/m20 W/m20.00 MJ/m2
01:00 AM0.00.00.00 W/m20 W/m20 W/m20.00 MJ/m2
02:00 AM0.00.00.00 W/m20 W/m20 W/m20.00 MJ/m2
03:00 AM0.00.00.00 W/m20 W/m20 W/m20.00 MJ/m2
04:00 AM0.00.00.00 W/m20 W/m20 W/m20.00 MJ/m2
05:00 AM0.00.00.00 W/m20 W/m20 W/m20.00 MJ/m2
06:00 AM0.00.00.053 W/m20 W/m224 W/m20.09 MJ/m2
07:00 AM1.00.00.3178 W/m249 W/m2101 W/m20.36 MJ/m2
08:00 AM2.40.91.4492 W/m2128 W/m2228 W/m20.82 MJ/m2
09:00 AM4.51.72.9731 W/m2158 W/m2369 W/m21.33 MJ/m2
10:00 AM7.23.13.9954 W/m2223 W/m2390 W/m21.40 MJ/m2
11:00 AM9.04.05.81069 W/m2223 W/m2489 W/m21.76 MJ/m2
12:00 PM10.15.07.81137 W/m2269 W/m2715 W/m22.58 MJ/m2
01:00 PM10.34.37.91113 W/m2227 W/m2810 W/m22.92 MJ/m2
02:00 PM10.14.18.3953 W/m2139 W/m2823 W/m22.96 MJ/m2
03:00 PM8.43.76.8895 W/m2160 W/m2722 W/m22.60 MJ/m2
04:00 PM6.32.53.8779 W/m2176 W/m2438 W/m21.42 MJ/m2
SUMMARYHigh UVLow UVAvg UVHigh RadiationLow RadiationAvg RadiationTotal Radiation
Max10.35.08.31137 W/m2269 W/m2823 W/m22.96 MJ/m2
Daytime Avg4.4462 W/m21.52 MJ/m2
Total18.23 MJ/m2

Air

HourHigh AQILow AQIAvg AQIHigh ADJ AQILow ADJ AQIAvg ADJ AQIHigh ADJ PM2.5Low ADJ PM2.5Avg ADJ PM2.5
12:00 AM5222383116235.5 µg/m33.0 µg/m34.1 µg/m3
01:00 AM3922322417194.2 µg/m33.0 µg/m33.5 µg/m3
02:00 AM3922322416194.4 µg/m32.8 µg/m33.5 µg/m3
03:00 AM3922302113173.8 µg/m32.3 µg/m33.1 µg/m3
04:00 AM4719322613194.7 µg/m32.3 µg/m33.3 µg/m3
05:00 AM5936494219297.6 µg/m33.4 µg/m35.2 µg/m3
06:00 AM76586757395112.5 µg/m36.9 µg/m39.7 µg/m3
07:00 AM94728469556218.6 µg/m311.4 µg/m314.8 µg/m3
08:00 AM96848970616519.4 µg/m314.4 µg/m316.4 µg/m3
09:00 AM91838766616417.4 µg/m314.7 µg/m316.0 µg/m3
10:00 AM90818666596316.9 µg/m313.2 µg/m315.4 µg/m3
11:00 AM91828667596317.9 µg/m313.6 µg/m315.7 µg/m3
12:00 PM88758165556016.4 µg/m311.4 µg/m314.1 µg/m3
01:00 PM76637159455413.2 µg/m38.1 µg/m311.0 µg/m3
02:00 PM70596454435010.8 µg/m37.7 µg/m39.2 µg/m3
03:00 PM71616756475311.9 µg/m38.5 µg/m310.2 µg/m3
04:00 PM82667262525614.8 µg/m39.7 µg/m311.7 µg/m3
SUMMARYHigh AQILow AQIAvg AQIHigh ADJ AQILow ADJ AQIAvg ADJ AQIHigh ADJ PM2.5Low ADJ PM2.5Avg ADJ PM2.5
Max96848970616519.4 µg/m314.7 µg/m316.4 µg/m3
Min3919302113173.8 µg/m32.3 µg/m33.1 µg/m3
Avg71556351394511.8 µg/m38.0 µg/m39.8 µg/m3
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Monthly History

Temperature

DayHigh TempLow TempAvg (NWS)AvgHDDCDDHigh Heat IndexAvg Heat Index
Jul 0187.0°61.5°74.5°76.0°0.011.086.2°75.6°
Jul 0288.0°67.1°77.5°76.8°0.011.896.6°79.2°
Jul 0391.6°73.1°82.5°83.1°0.018.198.9°85.9°
Jul 0489.0°72.6°81.0°81.9°0.016.993.3°84.6°
Jul 0589.3°72.8°81.0°79.8°0.014.897.4°82.3°
Jul 0684.9°70.3°77.5°76.1°0.011.191.4°77.4°
SUMMARYHigh TempLow TempAvg (NWS)AvgHDDCDDHigh Heat IndexAvg Heat Index
Max91.6°73.1°82.5°83.1°0.018.198.9°85.9°
Min84.9°61.5°74.5°76.0°0.011.086.2°75.6°
Avg88.3°69.6°79.1°79.1°0.014.093.9°81.0°
Total0.083.7
ThresholdsHigh TempLow Temp 
>= 901 day 
>= 806 days0 days 
<= 320 days0 days 
<= 00 days0 days 

Humidity

DayHigh HumidityLow HumidityAvg HumidityHigh Dew PointLow Dew PointAvg Dew Point
Jul 0193%31%58%62.5°50.5°57.9°
Jul 0297%60%73%75.0°59.1°67.1°
Jul 0385%44%65%73.5°65.6°69.1°
Jul 0487%49%67%73.4°66.0°69.3°
Jul 05100%50%79%75.8°65.4°72.0°
Jul 0693%62%83%74.1°68.1°70.5°
SUMMARYHigh HumidityLow HumidityAvg HumidityHigh Dew PointLow Dew PointAvg Dew Point
Max100%62%83%75.8°68.1°72.0°
Min85%31%58%62.5°50.5°57.9°
Avg93%49%70%72.4°62.5°67.5°

Wind

DayHigh SustainedLow SustainedAvg SustainedHigh GustLow GustAvg GustAvg DirectionWind Run
Jul 015.0 mph0.0 mph1.6 mph13.0 mph0.0 mph5.0 mph296° WNW39.4 mi
Jul 026.0 mph0.0 mph2.2 mph14.0 mph0.0 mph6.7 mph149° SSE53.2 mi
Jul 038.0 mph0.0 mph3.9 mph19.0 mph0.0 mph10.3 mph165° SSE94.5 mi
Jul 0410.0 mph2.0 mph5.4 mph26.0 mph5.0 mph14.1 mph160° SSE128.9 mi
Jul 056.0 mph1.0 mph3.1 mph17.0 mph3.0 mph9.3 mph227° SW74.3 mi
Jul 067.0 mph1.0 mph3.6 mph14.0 mph3.0 mph8.9 mph344° NNW61.3 mi
SUMMARYHigh SustainedLow SustainedAvg SustainedHigh GustLow GustAvg GustAvg DirectionWind Run
Max10.0 mph2.0 mph5.4 mph26.0 mph5.0 mph14.1 mph128.9 mi
Min5.0 mph0.0 mph1.6 mph13.0 mph0.0 mph5.0 mph39.4 mi
Avg7.0 mph0.7 mph3.3 mph17.2 mph1.8 mph9.1 mph176° S75.3 mi
Total451.6 mi

Rain

DayLiquidSnow
Jul 010.00"0.0"
Jul 020.23"0.0"
Jul 030.00"0.0"
Jul 040.00"0.0"
Jul 051.25"0.0"
Jul 060.00"0.0"
SUMMARYLiquidSnow
Max1.25"0.0"
Min0.00"0.0"
Avg0.25"0.0"
Total1.48"0.0"
ThresholdsLiquidSnow
>= 0.01"2 days
>= 0.10"2 days0 days
>= 1"1 day0 days
>= 4"0 days0 days
>= 8"0 days

Pressure

DayHigh PressureLow PressureAvg Pressure
Jul 0130.13"30.00"30.08"
Jul 0230.05"29.89"29.98"
Jul 0329.98"29.91"29.94"
Jul 0430.00"29.89"29.95"
Jul 0529.95"29.87"29.90"
Jul 0630.06"29.94"30.00"
SUMMARYHigh PressureLow PressureAvg Pressure
Max30.13"30.00"30.08"
Min29.95"29.87"29.90"
Avg30.03"29.92"29.97"

Solar

DayHigh UVDaytime Avg UVHigh RadiationDaytime Avg RadiationTotal Radiation
Jul 019.74.2940 W/m2501 W/m227.32 MJ/m2
Jul 029.83.5998 W/m2381 W/m220.78 MJ/m2
Jul 0310.44.21007 W/m2480 W/m226.12 MJ/m2
Jul 0411.33.81104 W/m2417 W/m222.71 MJ/m2
Jul 0511.53.41157 W/m2342 W/m218.60 MJ/m2
Jul 0610.34.41137 W/m2462 W/m218.23 MJ/m2
SUMMARYHigh UVDaytime Avg UVHigh RadiationDaytime Avg RadiationTotal Radiation
Max11.54.41157 W/m2501 W/m227.32 MJ/m2
Min9.73.4940 W/m2342 W/m218.23 MJ/m2
Avg10.53.91057 W/m2429 W/m222.29 MJ/m2
Total133.75 MJ/m2

Air

DayHigh AQILow AQIAvg AQIHigh ADJ AQILow ADJ AQIAvg ADJ AQIHigh ADJ PM2.5Low ADJ PM2.5Avg ADJ PM2.5
Jul 0118003017332087.6 µg/m30.5 µg/m33.6 µg/m3
Jul 021401741123132644.5 µg/m32.3 µg/m34.9 µg/m3
Jul 0350217385021326418.6 µg/m32.3 µg/m35.6 µg/m3
Jul 041871753173133887.1 µg/m32.4 µg/m39.6 µg/m3
Jul 051210379242531.0 µg/m30.8 µg/m34.4 µg/m3
Jul 0696196370134519.4 µg/m32.3 µg/m39.8 µg/m3
SUMMARYHigh AQILow AQIAvg AQIHigh ADJ AQILow ADJ AQIAvg ADJ AQIHigh ADJ PM2.5Low ADJ PM2.5Avg ADJ PM2.5
Max50219635021345418.6 µg/m32.4 µg/m39.8 µg/m3
Min960307032019.4 µg/m30.5 µg/m33.6 µg/m3
Avg20412431891029114.7 µg/m31.8 µg/m36.2 µg/m3
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Yearly History

Temperature

MonthHigh TempLow TempAvg (NWS)AvgHDDCDDHigh Heat IndexAvg Heat IndexLow Wind ChillAvg Wind Chill
Jan59.0°-10.1°23.3°23.4°1289.20.059.0°23.4°-18.0°21.2°
Feb65.6°-11.5°23.6°23.9°1150.90.065.6°23.9°-18.4°21.5°
Mar82.9°20.1°46.2°45.9°599.66.980.7°45.9°8.2°44.7°
Apr88.8°24.1°53.9°53.9°346.514.886.3°53.9°23.4°53.5°
May88.8°37.5°62.8°63.1°125.064.986.8°62.9°37.5°63.1°
Jun100.2°49.5°75.2°75.2°8.0314.7107.0°76.1°49.5°75.2°
Jul91.6°61.5°79.1°79.1°0.083.398.9°81.0°61.5°79.1°
SUMMARYHigh TempLow TempAvg (NWS)AvgHDDCDDHigh Heat IndexAvg Heat IndexLow Wind ChillAvg Wind Chill
Max100.2°61.5°79.1°79.1°1289.2314.7107.0°81.0°61.5°79.1°
Min59.0°-11.5°23.3°23.4°0.00.059.0°23.4°-18.4°21.2°
Avg82.4°24.4°48.4°48.7°502.869.283.5°48.9°20.5°47.7°
Total3519.3484.6
ThresholdsHigh TempLow Temp 
>= 9011 days 
>= 8043 days1 day 
<= 3227 days73 days 
<= 00 days9 days 

Humidity

MonthHigh HumidityLow HumidityAvg HumidityHigh Dew PointLow Dew PointAvg Dew Point
Jan100%16%64%42.2°-20.0°12.0°
Feb100%15%65%40.4°-18.7°12.7°
Mar100%6%60%58.8°-3.5°30.2°
Apr100%20%59%69.5°5.8°37.7°
May100%21%61%69.3°31.2°47.0°
Jun100%21%66%78.5°42.2°61.7°
Jul100%31%70%75.8°50.5°67.5°
SUMMARYHigh HumidityLow HumidityAvg HumidityHigh Dew PointLow Dew PointAvg Dew Point
Max100%31%70%78.5°50.5°67.5°
Min100%6%59%40.4°-20.0°12.0°
Avg100%19%63%62.1°12.5°34.7°

Wind

MonthHigh SustainedAvg SustainedHigh GustAvg GustAvg DirectionWind Run
Jan12.0 mph2.7 mph26.0 mph7.7 mph310° NW2034.7 mi
Feb11.0 mph2.9 mph25.0 mph7.9 mph327° NNW1919.1 mi
Mar15.0 mph3.5 mph35.0 mph9.3 mph82° E2576.3 mi
Apr13.0 mph3.6 mph32.0 mph9.7 mph29° NNE2582.0 mi
May11.0 mph2.1 mph28.0 mph6.8 mph46° NE1542.0 mi
Jun18.0 mph3.4 mph45.0 mph9.2 mph161° SSE2418.1 mi
Jul10.0 mph3.3 mph26.0 mph9.0 mph176° S446.2 mi
SUMMARYHigh SustainedAvg SustainedHigh GustAvg GustAvg DirectionWind Run
Max18.0 mph3.6 mph45.0 mph9.7 mph2582.0 mi
Min10.0 mph2.1 mph25.0 mph6.8 mph446.2 mi
Avg12.9 mph3.0 mph31.0 mph8.5 mph350° N2127.5 mi
Total13518.5 mi

Rain

MonthLiquidSnow
Jan0.01"0.0"
Feb0.09"0.0"
Mar2.80"0.0"
Apr2.47"0.0"
May1.81"0.0"
Jun5.05"0.0"
Jul1.48"0.0"
SUMMARYLiquidSnow
Max5.05"0.0"
Min0.01"0.0"
Avg1.96"0.0"
Total13.71"0.0"
ThresholdsLiquidSnow
>= 0.01"43 days
>= 0.10"27 days0 days
>= 1"4 days0 days
>= 4"0 days0 days
>= 8"0 days

Pressure

MonthHigh PressureLow PressureAvg Pressure
Jan30.69"29.51"30.18"
Feb30.76"29.62"30.18"
Mar30.31"28.92"29.81"
Apr30.45"29.19"29.97"
May30.25"29.30"29.96"
Jun30.17"29.60"29.91"
Jul30.13"29.87"29.97"
SUMMARYHigh PressureLow PressureAvg Pressure
Max30.76"29.87"30.18"
Min30.13"28.92"29.81"
Avg30.39"29.43"30.00"

Solar

MonthHigh UVDaytime Avg UVHigh RadiationDaytime Avg RadiationTotal Radiation
Jan2.40.6677 W/m2177 W/m2191.19 MJ/m2
Feb4.61.0935 W/m2234 W/m2252.75 MJ/m2
Mar5.81.51102 W/m2299 W/m2402.05 MJ/m2
Apr8.72.01120 W/m2330 W/m2477.48 MJ/m2
May10.42.71253 W/m2380 W/m2618.08 MJ/m2
Jun11.13.11260 W/m2381 W/m2623.48 MJ/m2
Jul11.53.91157 W/m2429 W/m2132.29 MJ/m2
SUMMARYHigh UVDaytime Avg UVHigh RadiationDaytime Avg RadiationTotal Radiation
Max11.53.91260 W/m2429 W/m2623.48 MJ/m2
Min2.40.6677 W/m2177 W/m2132.29 MJ/m2
Avg7.81.91072 W/m2304 W/m2385.33 MJ/m2
Total2697.32 MJ/m2

Air

MonthHigh AQILow AQIAvg AQIHigh ADJ AQILow ADJ AQIAvg ADJ AQIHigh ADJ PM2.5Low ADJ PM2.5Avg ADJ PM2.5
JanN/AN/AN/AN/AN/AN/AN/AN/AN/A
FebN/AN/AN/AN/AN/AN/AN/AN/AN/A
MarN/AN/AN/AN/AN/AN/AN/AN/AN/A
Apr18404817023483.2 µg/m30.3 µg/m37.0 µg/m3
May502033501022356.6 µg/m30.0 µg/m34.1 µg/m3
Jun501055501242355.6 µg/m30.3 µg/m310.9 µg/m3
Jul502042502329418.6 µg/m30.5 µg/m36.1 µg/m3
SUMMARYHigh AQILow AQIAvg AQIHigh ADJ AQILow ADJ AQIAvg ADJ AQIHigh ADJ PM2.5Low ADJ PM2.5Avg ADJ PM2.5
Max502055502342418.6 µg/m30.5 µg/m310.9 µg/m3
Min18403317002283.2 µg/m30.0 µg/m34.1 µg/m3
Avg422045419232303.5 µg/m30.3 µg/m37.3 µg/m3
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Omaha, NE Normals

Month TempHi TempLo TempAv Depart Rain Snow
January 33.6° F 15.2° F 24.4° F 0.0° F 0.75" 7.2"
February 38.6° F 19.3° F 28.9° F 0.0° F 0.95" 7.8"
March 52.1° F 30.0° F 41.0° F 0.0° F 1.79" 3.0"
April 64.1° F 41.1° F 52.6° F 0.0° F 3.17" 1.0"
May 74.6° F 52.7° F 63.6° F 0.0° F 4.66" 0.1"
June 84.4° F 63.4° F 73.9° F 0.0° F 4.44" 0.0"
July 88.1° F 68.0° F 78.1° F 0.0° F 3.55" 0.0"
August 85.8° F 65.6° F 75.7° F 0.0° F 4.60" 0.0"
September 79.1° F 56.1° F 67.6° F 0.0° F 2.96" 0.0"
October 65.5° F 43.2° F 54.4° F 0.0° F 2.32" 0.5"
November 50.3° F 30.2° F 40.2° F 0.0° F 1.45" 1.7"
December 37.7° F 19.8° F 28.7° F 0.0° F 1.22" 5.8"
SUMMARY TempHi TempLo TempAv Depart Rain Snow
Avg 62.8° F 42.1° F 52.4° F 0.00
Total 31.86" 27.1"
Based on official Omaha averages 1991-2020
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Station Records


marquetteweather.com

Highest recorded temperature: 100.3 °F on Jun 20, 2025
Lowest recorded temperature: -11.5 °F on Feb 21, 2025
Total recorded temperature range: 111.8 °F

Highest recorded pressure: 30.76 inHg on Feb 19, 2025
Lowest recorded pressure: 28.92 inHg on Mar 14, 2025
Total recorded pressure range: 1.84 inHg

Highest recorded wind speed: 45.0 MPH on Jun 29, 2025

Wettest day on record: Jun 3, 2025 with 2.08 in of rain.

Sunniest day on record: Oct 13, 2024 with 16.1 hours of sunshine.

Official Weather Data

Forecast Accuracy

Check the accuracy of forecasted temperatures

* * * * *

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Notes:

General

  • The above data, with the exception of normals, were produced by a private weather station located near 132nd & Pacific in Omaha, NE. The station went online October 12, 2024.
  • If you're seeking official weather data for Omaha, please visit NOAA NOWData.
  • The temperature & humidity graphs at the top of the page contain rolling 5-minute averaged data. The air quality graph contains 10-minute averages.

Temperatures

  • "NWS" averages are the sum of the daily high temperature & daily low temperature in whole degrees divided by 2. This is the National Weather Service method used for climatological summaries. All other fields labelled "Avg" contain integrated averages using one minute samples. "Avg" labelled summary columns contain weighted means (i.e. a partial hour/day/month counts less than a full one).
  • CDD = Cooling Degree Days & HDD = Heating Degree Days. Degree days are calculated using daily NWS averages compared to a base value of 65°. For example, a day with an avg temperature of 67.7° will have 2.7 CDDs & 0 HDDs. A 33.2° avg temperature will produce 31.8 HDDs & 0 CDDs.
  • In the daily & monthly history tables, "Wind Chill" appears only October through April. It is calculated when the temperature is 50 or below and maximum wind speed is greater than 3 mph. Otherwise, it equals the temperature. Likewise, "Heat Index" appears only May through September. It is calculated only when the temperature is 80 or above. Otherwise, it equals the temperature.

Wind

  • "Sustained" wind is the rolling 10 minute average sustained wind speed.
  • "Wind Dir" is a scalar average of direction irrespective of speed. However, calm winds do not have a valid direction and are not included in the average.
  • "Wind Run" uses the 10 minute wind average.
  • "Low Sustained" & "Low Max" wind values are omitted from the yearly history table since every field equals 0.
  • NOTE: On 6/14/25 the wind speed sensor (anemometer) was re-sited to a more elevated, open location and raised from 19 ft to 25 ft.

Humidity / Dew Point

  • Daily, monthly, and yearly history tables contain corrected humidities and dew points. A custom correction curve addresses an upper end dry bias and a mid-range wet bias inherent to the sensor. A third-party device accurate to within 2% humidity established the deltas used in the algorithm. The daily table contains up-to-date corrections for today. The monthly and yearly tables have corrections through yesterday (updated just after midnight each morning).

Precipitation

  • "Liquid" precipitation in the winter is the amount of melted snow and/or ice.

Pressure

  • Pressure is recorded in altimeter format. The home page, however, displays "Barometer" in MSLP format by default.

Solar

  • UV index is a measurement of ultraviolet radiation at wavelengths of 290 to 390 nm. Scale is 0-16.
  • The scale for solar radiation is 0 - 1800 Watts per meter squared. This measurement of the sun's energy (detected between 300 and 1100 nanometers wavelength) can approximate daylight cloud cover relative to clear days for a given time of year. It's also useful for determining solar electricity generation and aerosol levels (pollution, smoke, dust, ash, etc).
  • The daily table summary footer for this tab omits "Min" since every value is always 0. Instead you'll see a "Daytime Avg" row displaying weighted averages of all hourly maximums, minimums, and averages between sunrise & sunset.
  • In monthly & yearly tables, you'll see a "Daytime Avg" column containing daylight averages. The "Min" column will be entirely missing since every value would be 0.
  • Total Radiation is measured in Megajoules (1,000,000 J) per meter squared.

Normals

  • "Depart" in the Normals table refers to the average departure (or difference) between our weather station and the official Omaha average temperature.

Air Quality

  • Each history table contains the Air Quality Index (AQI) and the adjusted AQI which appears on the Home page. AQI is based on a PM2.5 particle count. The scale is 0-500. The higher the AQI, the worse the air quality. We use a Purple Air PA-II with dual laser particle counters which are polled every minute. For an explanation of AQI please tap on the linked headline "Air Quality" on the home page (in the Weather Conditions section at the top/left).
  • The values found in the history tables under the column header "ADJ AQI" represent adjusted AQIs. We use the ALT cf=3 correction factor which is said to better estimate the particle count for our sensor as compared to federal air quality monitors. It does not leverage any problematic proprietary formulas such as CF_ATM or CF1.
  • PM2.5 concentrations (µg/m3) are corrected data using the ALT-CF3 algorithm mentioned earlier. They correspond to the adjusted (ADJ) AQI figures. Calculations are performed on 1 minute instantaneous samples (not 10-minute averages).
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