


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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333 CDUS45 KBYZ 302231 CLILVM CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 431 PM MDT TUE SEP 30 2025 ................................... ...THE LIVINGSTON MT CLIMATE SUMMARY FOR SEPTEMBER 30 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 75 237 PM 90 2011 66 9 60 MINIMUM 48 608 AM 16 1985 38 10 34 AVERAGE 62 52 10 47 PRECIPITATION (IN) TODAY 0.00 0.84 1949 0.04 -0.04 0.00 MONTH TO DATE 1.05 1.20 -0.15 1.98 SINCE OCT 1 11.84 14.55 -2.71 13.40 SINCE JAN 1 10.11 12.07 -1.96 11.42 DEGREE DAYS HEATING TODAY 3 13 -10 18 MONTH TO DATE 141 249 -108 109 SINCE SEP 1 141 249 -108 109 SINCE JUL 1 203 346 -143 154 COOLING TODAY 0 0 0 0 MONTH TO DATE 11 20 -9 38 SINCE SEP 1 11 20 -9 38 SINCE JAN 1 197 276 -79 360 ................................................................... WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 14.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 80 200 AM LOWEST 30 200 PM AVERAGE 55 .......................................................... THE LIVINGSTON MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 91 2011 MINIMUM TEMPERATURE (F) 37 10 1950 SUNRISE AND SUNSET SEPTEMBER 30 2025.....SUNRISE 719 AM MDT SUNSET 703 PM MDT OCTOBER 1 2025.......SUNRISE 721 AM MDT SUNSET 701 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$