CDUS45 KBOI 181634 CLIMYL CLIMATE REPORT NATIONAL WEATHER SERVICE BOISE ID 1034 AM MDT MON MAY 18 2026 ................................... ...THE MCCALL ID CLIMATE SUMMARY FOR MAY 18 2026... VALID AS OF 1000 AM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1905 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST VALUE (LST) VALUE VALUE YEAR ........................................................... TEMPERATURE (F) TODAY MAXIMUM 45 859 AM 81 2006 62 51 MINIMUM 32 529 AM 21 2003 37 29 AVERAGE 39 49 40 PRECIPITATION (IN) TODAY 0.00 0.69 1989 0.07 0.04 MONTH TO DATE 0.03 1.26 0.69 SINCE OCT 1 19.36 17.91 23.73 SINCE JAN 1 9.38 11.18 12.81 ........................................................... WIND (MPH) AVERAGE WIND SPEED 5.9 RELATIVE HUMIDITY (PERCENT) HIGHEST 72 300 AM .......................................................... THE MCCALL ID CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 80 1958 MINIMUM TEMPERATURE (F) 37 18 2003 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 612 AM MDT SUNSET 910 PM MDT MAY 19 2026...........SUNRISE 611 AM MDT SUNSET 911 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$