Climatological Report (Monthly)
Issued by NWS Billings, MT
Issued by NWS Billings, MT
000 CXUS55 KBYZ 011034 CLMMLS CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 434 AM MDT SUN OCT 01 2023 ................................... ...THE MILES CITY MT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1937 TO 2023 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) HIGHEST 96 09/02 09/03 LOWEST 45 09/15 AVG. MAXIMUM 78.5 75.6 2.9 AVG. MINIMUM 52.7 46.9 5.8 MEAN 65.6 61.2 4.4 DAYS MAX >= 90 3 DAYS MAX <= 32 0 DAYS MIN <= 32 0 DAYS MIN <= 0 0 PRECIPITATION (INCHES) TOTALS 2.40 1.07 1.33 DAYS >= .01 6 DAYS >= .10 5 DAYS >= .50 1 DAYS >= 1.00 1 GREATEST 24 HR. TOTAL 1.74 09/21 TO 09/22 DEGREE DAYS HEATING TOTAL 48 176 -128 SINCE 7/1 63 211 -148 COOLING TOTAL 76 64 12 SINCE 1/1 830 727 103 ................................................ WIND (MPH) AVERAGE WIND SPEED 9.1 HIGHEST WIND SPEED/DIRECTION 33/260 DATE 09/03 HIGHEST GUST SPEED/DIRECTION 44/260 DATE 09/03 AVERAGE RH (PERCENT) 56 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 4 MIXED PRECIP 0 HEAVY RAIN 3 RAIN 9 LIGHT RAIN 8 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 8 FOG W/VIS <= 1/4 MILE 0 HAZE 8 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$