298
CDUS46 KBOI 010120
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
720 PM MDT TUE MAR 31 2026
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR MARCH 31 2026
VALID TODAY AS OF 0700 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 52 559 PM 79 1966 62 -10 56
MINIMUM 41 642 AM 19 1954 37 4 40
AVERAGE 47 49 -2 48
PRECIPITATION (IN)
TODAY 0.14 0.38 1957 0.03 0.11 0.03
2020
MONTH TO DATE 0.54 0.97 -0.43 1.01
SINCE OCT 1 5.74 6.15 -0.41 10.80
SINCE JAN 1 2.20 3.24 -1.04 5.63
DEGREE DAYS
HEATING
TODAY 18 16 2 17
MONTH TO DATE 540 585 -45 545
SINCE MAR 1 540 585 -45 545
SINCE JUL 1 4177 4652 -475 4474
COOLING
TODAY 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 9 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 2.1
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 600 AM
LOWEST 74 200 PM
AVERAGE 85
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 84 1966
MINIMUM TEMPERATURE (F) 37 19 2008
SUNRISE AND SUNSET
MARCH 31 2026.........SUNRISE 731 AM MDT SUNSET 814 PM MDT
APRIL 1 2026.........SUNRISE 729 AM MDT SUNSET 815 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