Climatological Report (Monthly)
Issued by NWS
Issued by NWS
751 CXUS55 KRIW 011729 CLMBPI CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1122 AM MDT TUE OCT 01 2024 ...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR BIG PINEY FOR THE MONTH OF SEPTEMBER 2024... ...OFFICIAL CLIMATE DATA FOR THE MONTH OF SEPTEMBER 2024 WILL BE AVAILABLE IN APPROXIMATELY 60 DAYS FROM THE NATIONAL CENTERS FOR ENVIRONMENTAL INFORMATION (HTTP://WWW.NCDC.NOAA.GOV/CDO- WEB/DATASETS). UNOFFICIAL ASOS DAILY SUMMARIES ARE AVAILABLE ON THE INTERNET AT HTTP://WWW.WEATHER.GOV/CLIMATE/INDEX.PHP?WFO=RIW ...BIG PINEY WAS WARMER AND DRIER THAN NORMAL IN SEPTEMBER... THE AVERAGE TEMPERATURE FOR BIG PINEY IN SEPTEMBER WAS 54.1 DEGREES WHICH WAS 3.3 DEGREES ABOVE NORMAL. IT WAS THE 6TH WARMEST SEPTEMBER SINCE RECORDS BEGAN IN 1998. THE WARMEST READING FOR THE MONTH WAS 85 DEGREES ON THE 2ND. THE HIGH ON THE 29TH OF 83 DEGREES BROKE THE 2001 RECORD OF 78. THE COLDEST TEMPERATURE WAS 23 DEGREES ON THE 14TH. PRECIPITATION FOR THE MONTH WAS 0.29 INCHES...WHICH IS 45 PERCENT OF NORMAL. THE WETTEST 24-HOUR PERIOD WAS ON THE 3RD WITH 0.15 INCHES. NO PRECIPITATION RECORDS WERE BROKEN THE HIGHEST WIND GUST WAS 55 MPH FROM THE SOUTHWEST ON THE 17TH. ...THE BIG PINEY WY CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1976 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 91 09/05/2020 LOW 9 09/27/1996 09/21/1983 HIGHEST 85 09/02 LOWEST 23 09/14 AVG. MAXIMUM 74.6 69.7 4.9 AVG. MINIMUM 33.6 31.8 1.8 MEAN 54.1 50.8 3.3 DAYS MAX >= 90 0 DAYS MAX <= 32 0 DAYS MIN <= 32 12 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 3.17 1982 MINIMUM T 2018 TOTALS 0.29 0.64 -0.35 1.31 DAILY AVG. 0.01 0.02 -0.01 DAYS >= .01 5 DAYS >= .10 1 DAYS >= .50 0 DAYS >= 1.00 0 GREATEST 24 HR. TOTAL 0.15 09/03 TO 09/03 STORM TOTAL 0.15 DEGREE DAYS HEATING TOTAL 318 428 -110 SINCE 7/1 530 705 -175 COOLING TOTAL 0 0 0 SINCE 1/1 64 30 34 .............................................................. WIND (MPH) AVERAGE WIND SPEED 6.6 RESULTANT WIND SPEED/DIRECTION 2/320 HIGHEST WIND SPEED/DIRECTION 41/270 DATE 09/17 HIGHEST GUST SPEED/DIRECTION 55/230 DATE 09/17 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.15 NUMBER OF DAYS FAIR 25 NUMBER OF DAYS PC 4 NUMBER OF DAYS CLOUDY 1 AVERAGE RH (PERCENT) 47 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 5 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 1 LIGHT RAIN 10 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 2 FOG W/VIS <= 1/4 MILE 0 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. LOOKING AHEAD TO OCTOBER 2024. THE AVERAGE HIGH TEMPERATURE ON THE FIRST OF THE MONTH IS 63 DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 27 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 48 DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 16 DEGREES. THE AVERAGE MONTHLY PRECIPITATION IS 0.62 INCHES. $$