


Climatological Report (Daily)
Issued by NWS Glasgow, MT
Issued by NWS Glasgow, MT
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254 CDUS45 KGGW 210020 CLIGGW CLIMATE REPORT NATIONAL WEATHER SERVICE GLASGOW, MT 620 PM MDT WED AUG 20 2025 ................................... ...THE GLASGOW MT CLIMATE SUMMARY FOR AUGUST 20 2025... VALID TODAY AS OF 0600 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1893 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 96 MM 101 1942 84 12 97 MINIMUM 71 MM 37 1902 57 14 62 AVERAGE 84 70 14 80 PRECIPITATION (IN) TODAY 0.00 1.59 1966 0.04 -0.04 0.39 MONTH TO DATE 1.02 0.81 0.21 0.86 SINCE JUN 1 7.11 5.59 1.52 3.42 SINCE OCT 1 11.16 11.92 -0.76 10.86 SINCE JAN 1 9.90 10.08 -0.18 8.87 SNOWFALL (IN) TODAY MM 0.0 2000 0.0 MM 0.0 2001 2002 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUN 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH MM DEGREE DAYS HEATING TODAY 0 1 -1 0 MONTH TO DATE 3 6 -3 10 SINCE JUN 1 89 108 -19 84 SINCE JUL 1 14 20 -6 10 COOLING TODAY 19 6 13 15 MONTH TO DATE 166 160 6 187 SINCE JUN 1 439 463 -24 619 SINCE JAN 1 468 479 -11 623 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION E (70) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 10.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 64 3:00 AM LOWEST 22 4:00 PM AVERAGE 43 .......................................................... THE GLASGOW MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 102 1969 MINIMUM TEMPERATURE (F) 56 34 1904 SUNRISE AND SUNSET AUGUST 20 2025........SUNRISE 6:08 AM MDT SUNSET 8:10 PM MDT AUGUST 21 2025........SUNRISE 6:10 AM MDT SUNSET 8:08 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$