CDUS45 KBOI 040931 CLIBOI CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 331 AM MDT MON MAY 04 2026 ................................... ...THE BOISE ID CLIMATE SUMMARY FOR MAY 3 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1875 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 81 535 PM 90 1966 68 13 77 MINIMUM 49 619 AM 28 1959 44 5 51 1965 1969 AVERAGE 65 56 9 64 PRECIPITATION (IN) YESTERDAY 0.00 0.54 1910 0.04 -0.04 0.39 MONTH TO DATE 0.00 0.13 -0.13 0.39 SINCE OCT 1 10.90 8.63 2.27 10.30 SINCE JAN 1 6.55 5.10 1.45 5.89 SNOWFALL (IN) YESTERDAY 0.0 0.9 1975 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE JUL 1 1.8 17.6 -15.8 13.6 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 10 -10 1 MONTH TO DATE 4 30 -26 8 SINCE MAR 1 850 1068 -218 941 SINCE JUL 1 4095 5088 -993 4740 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 1 0 1 2 SINCE MAR 1 2 3 -1 2 SINCE JAN 1 2 3 -1 2 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 6.3 SKY COVER AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 56 700 AM LOWEST 18 600 PM AVERAGE 37 .......................................................... THE BOISE ID CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 93 1966 MINIMUM TEMPERATURE (F) 44 26 1982 SUNRISE AND SUNSET MAY 4 2026...........SUNRISE 633 AM MDT SUNSET 851 PM MDT MAY 5 2026...........SUNRISE 632 AM MDT SUNSET 852 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$