Climatological Report (Monthly)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
566 CXUS55 KBYZ 011050 CLMSHR CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 449 AM MDT TUE OCT 01 2024 ................................... ...THE SHERIDAN WY CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1907 TO 2024 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) HIGHEST 102 09/25 LOWEST 33 09/22 09/30 AVG. MAXIMUM 85.6 75.6 10.0 AVG. MINIMUM 46.7 42.5 4.2 MEAN 66.2 59.1 7.1 DAYS MAX >= 90 13 DAYS MAX <= 32 0 DAYS MIN <= 32 0 DAYS MIN <= 0 0 PRECIPITATION (INCHES) TOTALS 0.39 1.47 -1.08 DAYS >= .01 4 DAYS >= .10 2 DAYS >= .50 0 DAYS >= 1.00 0 GREATEST 24 HR. TOTAL 0.19 09/17 TO 09/18 DEGREE DAYS HEATING TOTAL 67 212 -145 SINCE 7/1 106 271 -165 COOLING TOTAL 110 34 76 SINCE 1/1 669 440 229 ................................................ WIND (MPH) AVERAGE WIND SPEED 5.4 HIGHEST WIND SPEED/DIRECTION 37/330 DATE 09/03 HIGHEST GUST SPEED/DIRECTION 46/340 DATE 09/03 AVERAGE RH (PERCENT) 46 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 2 LIGHT RAIN 6 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 1 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. && ...SEPTEMBER 2024 MONTH IN REVIEW FOR SHERIDAN... BELOW IS A SUMMARY OF THE TEMPERATURE AND PRECIPITATION STATISTICS FOR SHERIDAN FOR SEPTEMBER 2024. ALL TEMPERATURES ARE IN DEGREES FAHRENHEIT AND ALL PRECIPITATION AMOUNTS ARE IN INCHES. NORMALS ARE 30 YEAR AVERAGES CALCULATED FROM 1991 TO 2020. MONTHLY RANKINGS FOR PRECIPITATION AND TEMPERATURES USE A PERIOD OF RECORD THAT STARTED IN MAY 1934 AT OR NEAR THE SHERIDAN AIRPORT. NUMBERS DENOTED WITH AN * IS MISSING DATA IN THE CALCULATION. ...SHERIDAN MONTHLY PRECIPITATION... MONTH 2024 VALUES NORMALS DEPARTURE RANKING SEPTEMBER 0.39 1.47 -1.08 TIED FOR THE 20TH DRIEST OUT OF 118 YEARS (RECORD DRIEST WAS T TIED IN 2012) (DRIEST SINCE 0.19 IN 2021) ...SHERIDAN SEPTEMBER 2024 BROKEN OR TIED DAILY PRECIPITATION RECORDS... NONE ...SHERIDAN AVERAGE TEMPERATURES... MONTH 2024 VALUES NORMALS DEPARTURE RANKING SEPTEMBER 66.2 59.1 +7.1 RECORD WARMEST OUT OF 118 YEARS (OLD RECORD WARMEST WAS 65.3 IN 1963) ...SHERIDAN AVERAGE HIGH TEMPERATURES... MONTH 2024 VALUES NORMALS DEPARTURE RANKING SEPTEMBER 85.6 75.6 +10.0 RECORD WARMEST OUT OF 118 YEARS (OLD RECORD WARMEST WAS 83.1 IN 2015) ...SHERIDAN SEPTEMBER 2024 BROKEN OR TIED WARMEST DAILY HIGH TEMPERATURE RECORDS... 101 ON SEPTEMBER 2 (OLD RECORD 100 IN 1940) 102 ON SEPTEMBER 25 (OLD RECORD 94 IN 2015) 93 ON SEPTEMBER 27 (OLD RECORD 92 IN 2021) 93 ON SEPTEMBER 28 (OLD RECORD 92 IN 2001) 98 ON SEPTEMBER 29 (OLD RECORD 91 IN 1989) ...SHERIDAN SEPTEMBER 2024 BROKEN OR TIED COLDEST DAILY HIGH TEMPERATURE RECORDS... NONE ...SHERIDAN AVERAGE LOW TEMPERATURES... MONTH 2024 VALUES NORMALS DEPARTURE RANKING SEPTEMBER 46.7 42.5 +4.2 9TH WARMEST OUT OF 118 YEARS (RECORD WARMEST WAS 50.6 IN 1963) (WARMEST SINCE 46.9 IN 2023) ...SHERIDAN SEPTEMBER 2024 BROKEN OR TIED WARMEST DAILY LOW TEMPERATURE RECORDS... NONE ...SHERIDAN SEPTEMBER 2024 BROKEN OR TIED COLDEST DAILY LOW TEMPERATURE RECORDS... NONE $$