


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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534 CDUS45 KBYZ 172231 CLILVM CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 431 PM MDT WED SEP 17 2025 ................................... ...THE LIVINGSTON MT CLIMATE SUMMARY FOR SEPTEMBER 17 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 72 214 PM 92 1981 73 -1 62 MINIMUM 43 517 AM 21 1965 41 2 46 AVERAGE 58 57 1 54 PRECIPITATION (IN) TODAY 0.01 0.89 1975 0.04 -0.03 0.89 2024 MONTH TO DATE 0.63 0.63 0.00 1.36 SINCE OCT 1 11.42 13.98 -2.56 12.78 SINCE JAN 1 9.69 11.50 -1.81 10.80 DEGREE DAYS HEATING TODAY 7 8 -1 11 MONTH TO DATE 73 107 -34 36 SINCE SEP 1 73 107 -34 36 SINCE JUL 1 135 204 -69 81 COOLING TODAY 0 0 0 0 MONTH TO DATE 11 16 -5 25 SINCE SEP 1 11 16 -5 25 SINCE JAN 1 197 272 -75 347 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 4.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 97 300 AM LOWEST 36 100 PM AVERAGE 67 .......................................................... THE LIVINGSTON MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 94 1981 MINIMUM TEMPERATURE (F) 41 21 1965 SUNRISE AND SUNSET SEPTEMBER 17 2025.....SUNRISE 703 AM MDT SUNSET 728 PM MDT SEPTEMBER 18 2025.....SUNRISE 704 AM MDT SUNSET 726 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$