025 CDUS45 KRIW 130738 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 1238 AM MST SAT JAN 13 2024 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR JANUARY 12 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1939 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 16 1:28 AM 57 1953 35 -19 29 MINIMUM -24 11:55 PM -25 1963 15 -39 19 AVERAGE -4 25 -29 PRECIPITATION (IN) YESTERDAY 0.04 0.53 1972 0.02 0.02 T MONTH TO DATE 0.30 0.20 0.10 0.94 SINCE DEC 1 0.36 0.81 -0.45 1.68 SINCE JAN 1 0.30 0.20 0.10 0.94 SNOWFALL (IN) YESTERDAY 0.1 9.7 1972 0.3 -0.2 0.2 MONTH TO DATE 3.9 3.5 0.4 12.0 SINCE DEC 1 4.9 14.5 -9.6 26.7 SINCE JUL 1 18.2 31.9 -13.7 44.6 SNOW DEPTH 2 DEGREE DAYS HEATING YESTERDAY 69 40 29 41 MONTH TO DATE 534 483 51 474 SINCE DEC 1 1548 1731 -183 1776 SINCE JUL 1 3213 3533 -320 3591 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (10) AVERAGE WIND SPEED 12.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 91 5:00 AM LOWEST 64 1:00 AM AVERAGE 78 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 35 52 1953 1990 MINIMUM TEMPERATURE (F) 15 -40 1972 SUNRISE AND SUNSET JANUARY 13 2024.......SUNRISE 7:35 AM MST SUNSET 4:54 PM MST JANUARY 14 2024.......SUNRISE 7:35 AM MST SUNSET 4:55 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$