827
CDUS45 KBOI 180932
CLIMYL
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
332 AM MDT SAT APR 18 2026
...............................
..THE MCCALL ID CLIMATE SUMMARY FOR APRIL 17 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1930 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 38 647 PM 74 1994 50 -12 44
MINIMUM 22 154 AM 3 1922 28 -6 29
AVERAGE 30 39 -9 37
PRECIPITATION (IN)
YESTERDAY 0.00 0.74 1958 0.08 -0.08 T
MONTH TO DATE 2.14 1.47 0.67 0.63
SINCE OCT 1 18.87 15.69 3.18 22.55
SINCE JAN 1 8.89 8.96 -0.07 11.63
DEGREE DAYS
HEATING
YESTERDAY 35 26 9 28
MONTH TO DATE 429 481 -52 485
SINCE MAR 1 1283 1521 -238 1508
SINCE JUL 1 6502 7551 -1049 7501
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 10 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 2.3
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 500 AM
LOWEST 45 100 PM
AVERAGE 68
......................................................
THE MCCALL ID CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 79 1994
MINIMUM TEMPERATURE (F) 28 4 1922
SUNRISE AND SUNSET
APRIL 18 2026.........SUNRISE 654 AM MDT SUNSET 834 PM MDT
APRIL 19 2026.........SUNRISE 653 AM MDT SUNSET 835 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page