460
CDUS46 KBOI 200120
CLIONO
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOISE ID
720 PM MDT FRI MAY 19 2023
...............................
..THE ONTARIO OR CLIMATE SUMMARY FOR MAY 19 2023
VALID TODAY AS OF 0600 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 91 537 PM 95 1954 78 13 62
MINIMUM 53 528 AM 31 1960 49 4 43
2003
AVERAGE 72 63 9 53
PRECIPITATION (IN)
TODAY 0.00 0.89 1953 0.04 -0.04 0.00
MONTH TO DATE 0.62 0.68 -0.06 0.49
SINCE OCT 1 8.63 7.60 1.03 5.43
SINCE JAN 1 4.59 4.69 -0.10 2.39
DEGREE DAYS
HEATING
TODAY 0 4 -4 12
MONTH TO DATE 54 109 -55 169
SINCE MAR 1 1249 1064 185 1210
SINCE JUL 1 5427 5131 296 5230
COOLING
TODAY 7 2 5 0
MONTH TO DATE 39 21 18 8
SINCE MAR 1 43 23 20 8
SINCE JAN 1 43 23 20 8
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 2.8
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 600 AM
LOWEST 23 400 PM
AVERAGE 55
......................................................
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 93 1958
1980
MINIMUM TEMPERATURE (F) 49 35 1971
1976
2003
SUNRISE AND SUNSET
MAY 19 2023...........SUNRISE 618 AM MDT SUNSET 912 PM MDT
MAY 20 2023...........SUNRISE 617 AM MDT SUNSET 913 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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