393 CDUS45 KBYZ 220938 CLIBIL CLIMATE REPORT NATIONAL WEATHER SERVICE BILLINGS MT 338 AM MDT TUE JUL 22 2025 ................................... ...THE BILLINGS MT CLIMATE SUMMARY FOR JULY 21 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1934 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 83 416 PM 103 1936 89 -6 91 MINIMUM 58 330 AM 44 1939 61 -3 63 AVERAGE 71 75 -4 77 PRECIPITATION (IN) YESTERDAY T 0.88 2010 0.04 -0.04 0.00 MONTH TO DATE 0.75 0.89 -0.14 0.23 SINCE OCT 1 13.77 11.75 2.02 10.43 SINCE JAN 1 12.47 9.21 3.26 8.04 SNOWFALL (IN) YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 T SINCE JUN 1 0.0 0.0 0.0 T SINCE JUL 1 0.0 0.0 0.0 T SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 16 9 7 3 SINCE JUN 1 87 99 -12 69 SINCE JUL 1 16 9 7 3 COOLING YESTERDAY 6 10 -4 12 MONTH TO DATE 177 169 8 211 SINCE JUN 1 258 250 8 307 SINCE JAN 1 274 265 9 308 ................................................................... WIND (MPH) HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 8.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 81 1100 PM LOWEST 47 100 PM AVERAGE 64 .......................................................... THE BILLINGS MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 103 1936 MINIMUM TEMPERATURE (F) 61 45 1939 SUNRISE AND SUNSET JULY 22 2025..........SUNRISE 546 AM MDT SUNSET 854 PM MDT JULY 23 2025..........SUNRISE 547 AM MDT SUNSET 853 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$