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CDUS45 KBOI 190934
CLIMYL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
334 AM MDT TUE MAY 19 2026
...............................
..THE MCCALL ID CLIMATE SUMMARY FOR MAY 18 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1905 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 56 239 PM 81 2006 62 -6 51
MINIMUM 32 529 AM 21 2003 37 -5 29
AVERAGE 44 49 -5 40
PRECIPITATION (IN)
YESTERDAY 0.00 0.69 1989 0.07 -0.07 0.04
MONTH TO DATE 0.03 1.26 -1.23 0.69
SINCE OCT 1 19.36 17.91 1.45 23.73
SINCE JAN 1 9.38 11.18 -1.80 12.81
DEGREE DAYS
HEATING
YESTERDAY 21 16 5 25
MONTH TO DATE 266 325 -59 306
SINCE MAR 1 1868 2151 -283 2105
SINCE JUL 1 7087 8181 -1094 8098
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 72 300 AM
LOWEST 24 200 PM
AVERAGE 48
......................................................
THE MCCALL ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 80 1958
MINIMUM TEMPERATURE (F) 37 18 2003
SUNRISE AND SUNSET
MAY 19 2026...........SUNRISE 611 AM MDT SUNSET 911 PM MDT
MAY 20 2026...........SUNRISE 610 AM MDT SUNSET 912 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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