JEROME, ID

Maximum of Maximum Temperature (Degrees Fahrenheit)

(104670)

File last updated on April 23, 2024
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1915-----z-----z-----z-----z-----z-----z-----z-----z87.00l85.00 64.00 58.00 -----z
191646.00 46.00 69.00 83.00 86.00 93.00 97.00 99.00 93.00 73.00 70.00a47.00 99.00a
191744.00 48.00 52.00 66.00 -----z-----z-----z-----z-----z-----z73.00 62.00b-----z
191858.00 57.00 74.00 76.00c84.00 97.00a96.00a92.00b88.00f80.00 60.00 60.00b97.00o
191958.00a46.00a69.00 81.00a96.00a99.00a102.00e99.00b92.00 71.00b65.00 45.00b102.00p
192054.00c54.00 63.00 70.00a85.00a92.00b99.00c99.00a89.00a86.00a55.00c48.00 99.00p
192155.00c60.00b67.00u71.00c79.00 91.00 96.00 92.00 78.00a80.00 70.00 58.00 -----z
192238.00d44.00m63.00 69.00 85.00 92.00 98.00 96.00 87.00 85.00 57.00c60.00 98.00t
192354.00 49.00n72.00 79.00 87.00 93.00 97.00a98.00 95.00 76.00 65.00 52.00 98.00o
192450.00 60.00 58.00 75.00 88.00 102.00 105.00 103.00 100.00 79.00 68.00 54.00 105.00
192547.00 54.00 71.00 77.00 86.00 100.00 105.00 97.00 92.00 73.00 58.00 54.00 105.00
192643.00 61.00 70.00 87.00 86.00 105.00 103.00 103.00 89.00 83.00 70.00 58.00 105.00
192759.00 50.00 64.00 88.00 93.00 97.00 99.00 97.00 89.00 87.00 68.00 52.00 99.00
192851.00a51.00 79.00 82.00 91.00o87.00b104.00a103.00a94.00b81.00d-----z50.00a-----z
192939.00 42.00 59.00 75.00 91.00a94.00a-----z105.00 96.00a89.00a62.00 62.00 -----z
193053.00 64.00 71.00 87.00 91.00 97.00 104.00 97.00 93.00 74.00 72.00 38.00 104.00
193149.00 51.00a69.00 79.00 93.00 97.00a106.00c101.00a97.00 81.00b76.00 46.00 106.00h
193248.00 51.00 70.00 81.00 88.00 101.00 101.00 101.00d96.00 84.00 71.00 52.00a101.00e
193344.00 43.00 64.00 76.00 92.00 103.00 104.00a102.00 93.00 86.00 67.00 60.00 104.00a
193453.00 67.00 63.00t89.00 95.00 91.00 108.00 100.00 93.00 90.00a73.00 52.00 108.00u
193549.00 55.00 71.00 74.00 86.00 96.00 105.00 103.00 95.00 90.00 50.00 51.00 105.00
193646.00 46.00 63.00 89.00 96.00 103.00 105.00c98.00 94.00a84.00 -----z55.00 -----z
193739.00 44.00 60.00 85.00i88.00 100.00a102.00 99.00 94.00 81.00r52.00s56.00 -----z
193852.00 58.00 59.00 73.00f89.00d94.00 99.00 97.00 95.00 80.00 53.00 53.00 99.00j
193951.00 43.00 70.00 90.00 93.00 100.00 104.00 103.00a95.00 77.00 69.00 67.00 104.00a
194051.00 58.00 74.00 82.00 92.00 110.00 106.00 107.00a95.00 83.00 65.00a59.00 110.00b
194147.00 57.00 72.00 80.00k93.00a100.00 101.00 97.00 91.00 79.00 69.00 60.00 101.00l
194242.00 45.00 71.00 85.00 86.00a94.00 102.00 102.00 97.00 92.00a69.00 45.00b102.00d
194355.00 53.00 76.00 85.00 90.00 94.00 101.00 99.00 98.00 91.00 65.00 56.00 101.00
194444.00 51.00 61.00 74.00 87.00 95.00 97.00 97.00 98.00 82.00 58.00 49.00 98.00
194551.00 50.00 66.00 77.00 84.00 98.00a98.00 99.00 94.00 85.00 66.00 49.00 99.00a
194650.00 44.00 67.00 85.00 83.00 91.00 102.00 100.00 92.00 70.00 53.00 55.00 102.00
194748.00 56.00 68.00 75.00 91.00 86.00 103.00 100.00 94.00a82.00 70.00 43.00 103.00a
194850.00 58.00 62.00 78.00 91.00 98.00 99.00 100.00 88.00 76.00b67.00 46.00 100.00b
194936.00 51.00 68.00 83.00 90.00 97.00 102.00j102.00a95.00 81.00b75.00 56.00 102.00m
195055.00 60.00 72.00 79.00 83.00 101.00 96.00 94.00p101.00v86.00 67.00a57.00a-----z
195156.00 55.00 63.00 77.00 89.00 90.00 100.00 97.00 91.00 86.00 66.00 48.00 100.00
195243.00 43.00 58.00 82.00 88.00 93.00 99.00 95.00 95.00 86.00 66.00 52.00 99.00
195361.00 67.00 73.00 78.00 83.00 93.00 100.00 98.00 95.00a89.00 70.00 48.00c100.00d
195453.00 64.00 65.00a78.00 98.00 99.00 101.00 99.00 93.00 82.00c70.00b51.00 101.00f
195544.00 48.00 65.00b76.00 85.00a100.00a104.00b99.00a102.00f85.00a64.00b62.00 104.00p
195657.00 55.00 74.00 81.00a91.00 93.00b101.00 98.00 94.00a82.00 67.00 52.00 101.00d
195745.00a55.00a64.00 78.00 83.00 95.00 97.00a100.00 94.00 84.00 55.00 56.00e100.00h
195846.00 67.00 62.00 74.00 95.00 97.00 97.00 102.00 95.00 86.00 70.00 60.00 102.00
195957.00 55.00 69.00 80.00 89.00 98.00 102.00 96.00 97.00 82.00 66.00 57.00 102.00
196049.00 48.00 74.00 81.00 95.00 94.00 103.00 101.00 91.00 85.00 60.00 59.00 103.00
196156.00 66.00 68.00 78.00 90.00 100.00 100.00 104.00 89.00 85.00 62.00 51.00 104.00
196251.00 61.00 69.00 89.00 81.00 100.00 98.00 98.00 95.00 81.00 71.00 55.00 100.00
196350.00 66.00 71.00 79.00 84.00 87.00 96.00 98.00 95.00 88.00 62.00 45.00 98.00
196444.00 42.00b63.00 80.00a91.00 95.00 99.00a97.00 86.00 88.00 64.00 61.00 99.00d
196554.00 61.00 74.00b77.00 85.00 94.00 96.00 99.00 86.00 87.00 74.00 60.00 99.00b
196649.00 57.00 76.00 77.00 92.00 100.00 102.00 101.00 96.00 78.00 69.00 50.00 102.00
196751.00 63.00 71.00 66.00 90.00 96.00a102.00 102.00 98.00 82.00 66.00 48.00 102.00a
196849.00 62.00 71.00 82.00 91.00 98.00 103.00 100.00 94.00 78.00 61.00 55.00 103.00
196952.00 47.00 69.00 86.00 91.00 97.00 103.00 105.00 95.00 75.00 65.00 58.00 105.00
197052.00a61.00 65.00 79.00 85.00 99.00 100.00 101.00 85.00 86.00 58.00a50.00 101.00b
197157.00 59.00 67.00 76.00 86.00 99.00 100.00 102.00 95.00 83.00 65.00 49.00 102.00
197247.00 57.00 78.00 77.00a91.00 97.00 103.00 101.00 88.00 82.00 62.00 55.00 103.00a
197352.00 58.00 59.00 73.00 93.00 99.00 108.00 101.00 93.00 87.00 65.00a54.00 108.00a
197453.00 58.00 66.00a78.00 87.00 102.00 99.00 97.00 89.00 85.00 61.00 53.00 102.00a
197549.00 49.00 59.00 67.00 87.00 93.00 104.00 98.00 95.00 86.00 69.00 59.00 104.00
197646.00 59.00 67.00 71.00a89.00 103.00 104.00 95.00 98.00a83.00 72.00 56.00 104.00b
197748.00 67.00 70.00 90.00 80.00 102.00 99.00 100.00 96.00a82.00 63.00 52.00 102.00a
197847.00 55.00 79.00 71.00 86.00 95.00 103.00 102.00 95.00 83.00 67.00 53.00 103.00
197939.00 52.00a66.00 77.00 90.00 101.00 103.00 106.00 97.00 87.00 62.00 54.00 106.00a
198053.00 68.00 62.00 87.00 93.00 96.00 104.00 98.00a92.00 84.00 74.00 61.00 104.00a
198157.00 69.00 67.00 83.00 87.00 101.00a102.00 100.00 96.00 77.00a70.00 56.00 102.00b
198245.00a58.00 60.00 74.00 84.00 92.00 98.00 99.00 91.00 77.00 57.00 53.00 99.00a
198349.00 58.00 66.00 70.00 94.00 94.00 102.00 105.00 96.00 78.00 67.00 44.00 105.00
198443.00 42.00 62.00 84.00 93.00a99.00 99.00 100.00 94.00 84.00 65.00 42.00 100.00a
198540.00 46.00 53.00 84.00 92.00 100.00 103.00 97.00 81.00 77.00 65.00 43.00 103.00
198656.00 69.00 78.00 82.00 94.00 98.00 101.00 100.00 90.00 76.00 64.00 50.00a101.00a
198750.00 60.00 70.00 -----z91.00 99.00 103.00 103.00 99.00 89.00 68.00 58.00 -----z
198846.00 65.00 73.00 85.00 91.00 102.00 105.00 102.00 94.00 87.00 76.00 46.00 105.00
198945.00 51.00 67.00 84.00 90.00 95.00 103.00 98.00 93.00 83.00 68.00b56.00 103.00b
199050.00 55.00 73.00 85.00 84.00 102.00 103.00 106.00a97.00 87.00 69.00 61.00a106.00b
199145.00 64.00 65.00 77.00 81.00 92.00 102.00a103.00a92.00 87.00 62.00 51.00 103.00b
199255.00 67.00 74.00 90.00 91.00a100.00a100.00 104.00 93.00 94.00 57.00 44.00 104.00b
199347.00a52.00 73.00 70.00 90.00 95.00 95.00 97.00 92.00 88.00 61.00 56.00 97.00a
199453.00 54.00 74.00 89.00 89.00 102.00 105.00 102.00 95.00 76.00 61.00 45.00 105.00
199553.00 68.00 64.00 75.00 83.00 95.00 103.00 98.00 96.00 81.00 66.00 64.00 103.00
199652.00 59.00 69.00 84.00 85.00a96.00 105.00 102.00 94.00 89.00 68.00 51.00 105.00a
199755.00 56.00 77.00a80.00 90.00 92.00 100.00a102.00 95.00 92.00 72.00 50.00 102.00b
199853.00 53.00 69.00 83.00a83.00 85.00a107.00 102.00 100.00 79.00a63.00 55.00 107.00c
199952.00 59.00a72.00 81.00 89.00 95.00 102.00a102.00 90.00 83.00 78.00 65.00 102.00b
200059.00 58.00 72.00 88.00 85.00 94.00 103.00 104.00 100.00 84.00 60.00 48.00 104.00
200146.00 49.00 72.00 84.00 98.00 99.00 106.00 105.00 96.00 88.00 71.00a46.00 106.00a
200250.00 48.00 63.00 82.00 93.00 103.00 109.00 95.00 95.00a75.00 63.00 53.00a109.00b
200355.00 61.00 76.00 80.00 103.00 98.00 110.00 105.00 96.00a88.00a59.00 56.00 110.00b
200446.00 49.00 80.00 84.00 89.00 99.00 102.00 102.00 98.00 87.00 67.00 57.00 102.00
200547.00 57.00 70.00 75.00 90.00 98.00 106.00 105.00 98.00 85.00 71.00 51.00 106.00
200649.00 56.00 -----z79.00 94.00 100.00 105.00 102.00 95.00 89.00 77.00 51.00 -----z
200751.00 65.00 77.00 86.00 90.00 99.00 108.00 103.00 101.00 81.00 71.00 52.00 108.00
200849.00 50.00 58.00 80.00a92.00 100.00 105.00 103.00 93.00 90.00 70.00 57.00 105.00a
200951.00 54.00 72.00 83.00 97.00 97.00 105.00 104.00 96.00 77.00 73.00 50.00 105.00
201051.00 50.00 69.00 84.00 84.00 97.00 99.00 101.00 89.00 91.00 71.00 48.00 101.00
201150.00a64.00 61.00 69.00 83.00 93.00 100.00 99.00 90.00 91.00 59.00 46.00 100.00a
201251.00 56.00 77.00 91.00 91.00 98.00 104.00 101.00 90.00 80.00 76.00 59.00 104.00
201344.00 52.00 71.00 78.00 91.00 104.00 106.00 101.00 96.00 72.00 68.00 54.00 106.00
201452.00 60.00 74.00 75.00 87.00 92.00c105.00 99.00 94.00 83.00 66.00c58.00 105.00f
201552.00 62.00 75.00 79.00 81.00 107.00 100.00 99.00 93.00 87.00 66.00 53.00 107.00
201641.00 60.00 67.00 86.00 85.00a100.00 100.00 97.00 89.00 82.00 73.00 48.00 100.00a
201743.00 51.00a70.00 74.00 -----z99.00 -----z99.00h98.00 77.00 67.00 49.00 -----z
201850.00o-----z65.00 86.00 89.00t-----z-----z104.00 91.00j-----z-----z-----z-----z
2019-----z-----z64.00 79.00 -----z-----z-----z-----z-----z-----z-----z46.00 -----z
202045.00 55.00a67.00 72.00 -----z96.00 101.00 -----z99.00d86.00 75.00n57.00 -----z
202148.00 59.00x66.00 79.00 -----z102.00 102.00 -----z94.00 83.00 64.00i58.00 -----z
202244.00 48.00 72.00 76.00 72.00r98.00 100.00f101.00e100.00 80.00 -----z51.00 -----z
202349.00e49.00 51.00a85.00 86.00 82.00c100.00 98.00j86.00c82.00 67.00 53.00 100.00v
202460.00 59.00 69.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN49.51 55.55 68.09 79.67 88.85 96.97 101.86 100.29 93.60 83.05 66.12 53.15 102.96
S.D.5.15 7.08 5.98 5.80 4.43 4.55 3.21 2.98 3.95 5.04 5.64 5.57 2.83
SKEW-0.19 -0.04 -0.43 -0.19 0.21 -0.43 0.03 -0.19 -1.06 -0.37 -0.39 -0.08 0.25
MAX61.00 69.00 80.00 91.00 103.00 110.00 110.00 107.00 101.00 94.00 78.00 67.00 110.00
MIN36.00 42.00 51.00 66.00 79.00 82.00 95.00 92.00 78.00 70.00 50.00 38.00 97.00
YRS107 104 106 104 100 105 101 101 102 105 101 108 77