Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXUS55 KRIW 021643 CLMWRL CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1021 AM MDT MON OCT 02 2023 ...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR WORLAND MUNICIPAL AIRPORT FOR THE MONTH OF SEPTEMBER 2023... ...OFFICIAL CLIMATE DATA FOR THE MONTH OF SEPTEMBER 2023 WILL BE AVAILABLE APPROXIMATELY IN 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 ...WORLAND WAS WARMER AND WETTER THAN NORMAL IN SEPTEMBER... AVERAGE TEMPERATURE FOR WORLAND IN SEPTEMBER WAS 61.6 DEGREES WHICH WAS 2.3 DEGREES ABOVE NORMAL. THE WARMEST READING OF THE MONTH WAS 91 DEGREES ON THE 1ST AND 3RD. THE COLDEST READING FOR THE MONTH WAS 36 DEGREES ON THE 25TH AND 29TH. NO TEMPERATURE RECORDS WERE BROKEN. TOTAL PRECIPITATION FOR THE MONTH WAS 1.73 INCHES...WHICH WAS 186 PERCENT OF NORMAL. THE WETTEST 24-HOUR PERIOD DURING THE MONTH WAS ON THE 4TH WHEN 1.39 INCHES FELL. THIS BROKE THE 1999 RECORD OF 0.58 INCHES. THE HIGHEST WIND GUST WAS 39 MPH FROM THE NORTHWEST ON THE 13TH. ...THE WORLAND WY CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1947 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 102 09/04/2022 LOW 15 09/25/1984 HIGHEST 91 09/01 09/03 LOWEST 36 09/25 09/29 AVG. MAXIMUM 78.5 76.2 2.3 AVG. MINIMUM 44.8 42.4 2.4 MEAN 61.6 59.3 2.3 DAYS MAX >= 90 2 DAYS MAX <= 32 0 DAYS MIN <= 32 0 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 2.63 2013 MINIMUM T 2012 TOTALS 1.73 0.93 0.80 0.94 DAILY AVG. 0.06 0.03 0.03 DAYS >= .01 6 DAYS >= .10 3 DAYS >= .50 1 DAYS >= 1.00 1 GREATEST 24 HR. TOTAL 1.39 09/04 TO 09/04 STORM TOTAL 1.39 DEGREE DAYS HEATING TOTAL 116 202 -86 SINCE 7/1 131 240 -109 COOLING TOTAL 23 31 -8 SINCE 1/1 440 528 -88 .............................................................. WIND (MPH) AVERAGE WIND SPEED 5.1 RESULTANT WIND SPEED/DIRECTION 1/100 HIGHEST WIND SPEED/DIRECTION 28/200 DATE 09/01 28/330 09/13 HIGHEST GUST SPEED/DIRECTION 39/330 DATE 09/13 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.15 NUMBER OF DAYS FAIR 27 NUMBER OF DAYS PC 2 NUMBER OF DAYS CLOUDY 1 AVERAGE RH (PERCENT) 57 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 4 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 4 LIGHT RAIN 7 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 5 FOG W/VIS <= 1/4 MILE 0 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. LOOKING AHEAD TO OCTOBER 2023...THE AVERAGE HIGH TEMPERATURE ON THE FIRST OF THE MONTH IS 68 DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 37 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 53 DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 23 DEGREES. THE AVERAGE MONTHLY PRECIPITATION IS 0.77 INCHES. $$