HERMISTON 1 SE, OR

Maximum of Maximum Temperature (Degrees Fahrenheit)

(353847)

File last updated on April 19, 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
1906-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1907-----z-----z-----z-----z-----z-----z-----z108.00 100.00e91.00c70.00c59.00c-----z
190861.00d66.00b72.00a85.00b89.00a101.00e108.00a105.00a98.00c81.00c74.00c53.00g-----z
190958.00c71.00 72.00 74.00 93.00 100.00 100.00 102.00 95.00 82.00 72.00 52.00 102.00c
191051.00a57.00a75.00 95.00a99.00 101.00 103.00a99.00a86.00 84.00 69.00 57.00 103.00e
191160.00a60.00 84.00 86.00 92.00 102.00 108.00a98.00 94.00 92.00 67.00 60.00 108.00b
191255.00m60.00 74.00 78.00a92.00 101.00 101.00 99.00 97.00 80.00 61.00 65.00 101.00n
191360.00 65.00 65.00 89.00 92.00 98.00 105.00 105.00 94.00 81.00 69.00 52.00 105.00
191465.00a61.00 72.00a78.00 93.00 99.00 104.00 102.00 91.00 74.00 66.00 52.00 104.00b
191548.00e61.00 76.00 84.00 88.00 98.00 104.00 104.00 94.00 79.00 73.00 62.00 104.00e
191664.00 52.00 74.00 80.00a85.00 102.00 99.00 102.00a95.00 81.00 64.00 60.00a102.00c
191758.00 64.00 67.00 71.00 83.00 97.00 106.00 99.00 92.00 85.00 67.00 70.00 106.00
191860.00 64.00 75.00 84.00 87.00 102.00 106.00 100.00 94.00 85.00 63.00 66.00 106.00
191968.00 65.00 75.00 82.00 93.00a94.00 108.00 99.00 89.00 85.00 66.00 47.00 108.00a
192057.00 62.00 70.00 82.00 87.00 96.00 101.00 101.00 92.00 80.00 60.00 60.00 101.00
192158.00 65.00 75.00 76.00 89.00 100.00 98.00 101.00 84.00 81.00 69.00 69.00 101.00
192245.00 59.00 62.00 79.00 93.00a100.00 108.00 99.00 95.00 75.00 62.00 62.00 108.00a
192360.00 62.00 80.00 84.00 90.00 100.00 100.00 101.00 95.00 83.00a64.00 63.00 101.00a
192467.00 67.00 66.00 81.00 97.00 105.00 105.00 100.00 95.00 81.00 62.00 68.00 105.00
192564.00 67.00 74.00 87.00 89.00 106.00 105.00 102.00b95.00 75.00 64.00 63.00 106.00b
192661.00 70.00 78.00 96.00 87.00 105.00 110.00 101.00 90.00 77.00d64.00 55.00 110.00d
192758.00 63.00 67.00 90.00e90.00 97.00 105.00 100.00 83.00e78.00 69.00a64.00a105.00l
192848.00 55.00 72.00 78.00 99.00 102.00 110.00 100.00 98.00 84.00 64.00 60.00 110.00
192953.00 55.00 70.00 81.00 92.00 99.00 104.00 102.00 94.00 83.00 64.00 57.00 104.00
193059.00 71.00 78.00 82.00 85.00 96.00 104.00 103.00 97.00 77.00 68.00 52.00 104.00
193161.00 67.00 65.00 87.00 97.00 101.00 108.00 103.00 99.00 85.00 63.00 53.00 108.00
193258.00 71.00a71.00 83.00 88.00 99.00 100.00 101.00 95.00 87.00 73.00 63.00 101.00a
193364.00 60.00 67.00 85.00 90.00 102.00 105.00 105.00 89.00 84.00 72.00 70.00 105.00
193463.00 68.00 80.00 94.00 102.00 104.00 106.00 101.00 102.00 87.00 79.00 58.00 106.00
193563.00 57.00 73.00 78.00 91.00 99.00 110.00 102.00 98.00 87.00 60.00 54.00 110.00
193659.00 58.00 73.00 89.00 100.00 105.00 107.00 105.00 94.00 83.00 62.00 67.00 107.00
193749.00 59.00 67.00 76.00 92.00 104.00 105.00 102.00 96.00 80.00 66.00 67.00 105.00
193858.00 53.00 70.00 85.00 98.00 98.00 108.00 101.00 99.00 81.00 63.00 68.00 108.00
193962.00 60.00 80.00 91.00 97.00 101.00 112.00 103.00 95.00 80.00 68.00 68.00 112.00
194052.00 60.00 79.00 80.00 97.00 104.00 102.00 99.00 96.00 85.00 59.00 60.00 104.00
194156.00 58.00 76.00 83.00 92.00 100.00 108.00 101.00 84.00 73.00 69.00 70.00 108.00
194249.00 56.00 76.00 89.00 89.00 99.00 107.00 104.00 95.00 82.00 61.00 57.00a107.00a
194360.00 58.00 75.00 87.00 89.00 96.00 101.00 96.00 95.00 87.00 67.00 59.00 101.00
194455.00 61.00 76.00 83.00 91.00 100.00 104.00 98.00m100.00 79.00 65.00 58.00 104.00m
194565.00 67.00 72.00 80.00 88.00 98.00 103.00 100.00 93.00n83.00 72.00 62.00d103.00r
194656.00h63.00 73.00 91.00 90.00 100.00 108.00 103.00 90.00 76.00a69.00a63.00c108.00m
194760.00c67.00 76.00a88.00 100.00a96.00a101.00 98.00 96.00a83.00a63.00a60.00 101.00i
194857.00a70.00b71.00 77.00a91.00b105.00 96.00a96.00 95.00 75.00 64.00a55.00a105.00i
194950.00 63.00 70.00a85.00a96.00 99.00 101.00 102.00a98.00b73.00 68.00 66.00 102.00e
195050.00 65.00 65.00a75.00 89.00a97.00 100.00 100.00 101.00 78.00 68.00a65.00 101.00c
195156.00 67.00 73.00 86.00 101.00 93.00 102.00 99.00 94.00 77.00 63.00 64.00 102.00
195251.00 65.00a72.00 86.00 93.00 93.00 106.00 100.00 98.00 85.00a62.00 56.00a106.00c
195366.00a61.00 72.00 79.00 90.00 86.00 103.00 101.00 96.00 80.00 70.00 63.00 103.00a
195457.00a65.00 71.00 83.00 96.00a96.00 99.00 100.00 90.00a72.00 63.00 55.00 100.00c
195553.00 60.00 67.00b77.00b86.00 100.00 105.00 99.00 101.00 83.00 69.00 63.00 105.00d
195661.00 61.00 71.00 85.00 95.00a94.00a104.00 103.00 91.00 78.00 63.00 62.00 104.00b
195750.00 66.00 67.00 89.00 95.00 99.00 99.00 95.00 95.00 78.00 64.00a62.00 99.00a
195863.00 67.00 67.00 75.00 98.00 106.00 107.00 103.00 97.00 87.00 66.00 60.00 107.00
195969.00 60.00 70.00 79.00 93.00 98.00 108.00 100.00 94.00 81.00 70.00 66.00 108.00
196050.00 60.00 82.00 82.00 90.00 97.00 109.00 103.00 92.00 85.00 72.00 53.00 109.00
196165.00 68.00 72.00 75.00 90.00 108.00 106.00 113.00 89.00 83.00 60.00 60.00 113.00
196261.00 60.00d65.00 84.00 81.00 98.00 104.00 100.00 93.00 75.00 66.00 62.00 104.00d
196356.00 61.00 71.00 72.00 92.00 100.00 93.00 100.00 97.00 84.00 64.00 52.00 100.00
196457.00 67.00 77.00 73.00 85.00 94.00 103.00 96.00 89.00 75.00 65.00 61.00 103.00
196563.00 69.00 70.00 86.00 89.00 95.00 101.00 104.00 89.00 84.00 71.00 59.00 104.00
196655.00 60.00 78.00 81.00 95.00 96.00 99.00 100.00 97.00 82.00 63.00 60.00 100.00
196764.00 63.00 65.00 71.00 92.00 100.00 105.00 106.00 101.00 79.00 70.00 59.00 106.00
196864.00 67.00 69.00 88.00a90.00 99.00 108.00 99.00 95.00 87.00 61.00 66.00 108.00a
196953.00 54.00 73.00 77.00 94.00 101.00 98.00 99.00 94.00 75.00 66.00 59.00a101.00a
197053.00 58.00 69.00 70.00 90.00 102.00 104.00 101.00 90.00 87.00 62.00 63.00 104.00
197169.00 69.00 65.00 78.00 90.00 96.00 106.00 108.00 90.00 85.00 64.00 62.00 108.00
197262.00 74.00 76.00 80.00 95.00 97.00 101.00 108.00 94.00 82.00 63.00 63.00 108.00
197358.00 64.00 69.00 79.00 95.00 101.00 102.00 101.00 96.00 77.00 67.00 59.00 102.00
197462.00 60.00 71.00 74.00 84.00 99.00 102.00 102.00 96.00 81.00 73.00 60.00 102.00
197561.00 63.00 66.00 72.00 87.00 94.00 106.00 96.00 94.00 81.00 77.00 65.00 106.00
197661.00 65.00 69.00 75.00 91.00 98.00 101.00 94.00 98.00 86.00 69.00 58.00 101.00
197761.00 69.00 70.00 88.00 76.00 96.00 98.00 103.00 86.00 79.00 72.00 61.00 103.00
197851.00 59.00 73.00 74.00 86.00 97.00 104.00 101.00 86.00 79.00 71.00 55.00 104.00
197940.00 60.00 75.00 78.00 89.00 96.00 105.00 97.00 93.00 82.00 56.00 58.00 105.00
198053.00 59.00 62.00 86.00 86.00 85.00 100.00 96.00 92.00 86.00 65.00 67.00 100.00
198151.00 63.00 68.00 82.00 87.00 90.00 99.00 100.00 92.00 77.00 68.00 58.00 100.00
198260.00 69.00 69.00 80.00 85.00 98.00 100.00 99.00 88.00 71.00 67.00 67.00 100.00
198360.00 66.00 65.00 77.00 102.00 89.00 95.00 95.00 87.00 73.00 74.00 49.00 102.00
198461.00 64.00 69.00 77.00 90.00 90.00 98.00 97.00 91.00 80.00 64.00 53.00 98.00
198540.00 61.00 67.00 80.00 90.00 95.00 102.00 94.00 82.00 76.00 65.00 44.00 102.00
198656.00 73.00 72.00 83.00 100.00 102.00 96.00 101.00 92.00 81.00 67.00 52.00 102.00
198755.00 60.00 70.00 86.00a95.00 99.00 103.00 100.00 97.00 82.00 64.00 67.00 103.00a
198862.00 71.00 68.00 81.00 93.00 94.00 102.00 97.00 95.00 85.00 72.00b56.00b102.00d
198964.00 55.00a68.00 80.00 85.00 -----z94.00 99.00 91.00 80.00 72.00 58.00 -----z
199067.00a64.00 73.00 79.00 87.00 94.00 105.00 103.00 93.00 82.00 68.00 58.00 105.00a
199155.00 62.00 -----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1992-----z-----z-----z84.00 95.00a107.00 102.00a105.00 89.00 86.00 61.00a57.00 -----z
199353.00 51.00 66.00 76.00 100.00 95.00 94.00 99.00a95.00 86.00 64.00c68.00c100.00g
199465.00a69.00b76.00c86.00 91.00a95.00g107.00c100.00a91.00 81.00b68.00a62.00a107.00v
199565.00j75.00c73.00 80.00 92.00 95.00a103.00 100.00a96.00 81.00a72.00c62.00c103.00v
199660.00a70.00a67.00b-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
199758.00 68.00a74.00 79.00 93.00 96.00 -----z103.00a92.00a-----z-----z-----z-----z
199859.00a-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1999-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2000-----z-----z-----z-----z-----z-----z99.00o100.00d88.00b75.00c61.00b48.00b-----z
200157.00b54.00d68.00b82.00b98.00d96.00c103.00d101.00d91.00d83.00 69.00a61.00b-----z
200265.00e69.00c65.00a73.00c81.00h100.00c106.00b100.00d91.00b76.00 62.00b40.00v-----z
200362.00w61.00a79.00 74.00 88.00a96.00 106.00 101.00 97.00 86.00a70.00 50.00a-----z
200463.00 57.00 75.00a81.00 84.00 100.00b103.00a100.00 93.00a79.00a68.00 66.00 103.00f
200555.00 60.00 76.00 81.00h91.00a94.00a102.00f101.00 88.00a75.00 59.00 52.00 102.00q
200662.00 61.00 72.00 82.00 99.00 103.00l111.00a98.00a93.00 83.00 76.00 62.00 111.00n
200761.00 62.00a74.00b78.00 89.00i93.00h103.00 99.00 92.00 73.00 71.00a67.00 103.00u
200860.00 65.00a63.00 81.00 98.00 99.00 99.00 105.00 90.00 82.00 68.00 61.00a105.00b
200961.00 57.00 68.00 85.00a96.00 92.00 101.00 108.00 95.00 70.00a66.00 59.00 108.00b
201059.00 61.00 67.00 77.00 84.00 91.00 102.00 100.00 87.00 82.00 71.00b57.00 102.00b
201162.00 62.00 65.00 72.00 78.00 91.00 95.00 97.00 94.00 77.00 68.00 61.00 97.00
201254.00 63.00 69.00 82.00a91.00 91.00 102.00 102.00 90.00 81.00 72.00 61.00 102.00a
201358.00 57.00 69.00e-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN58.20 62.88 71.29 81.28 91.40 98.08 103.19 100.84 93.28 80.79 66.69 60.07 104.30
S.D.5.79 5.02 4.59 5.55 5.13 4.36 4.00 3.16 4.13 4.43 4.37 5.50 3.34
SKEW-0.73 0.06 0.28 0.23 -0.15 -0.35 -0.30 0.65 -0.39 -0.19 0.24 -0.43 0.26
MAX69.00 75.00 84.00 96.00 102.00 108.00 112.00 113.00 102.00 92.00 79.00 70.00 113.00
MIN40.00 51.00 62.00 70.00 76.00 85.00 93.00 94.00 82.00 70.00 56.00 44.00 97.00
YRS99 102 101 99 98 96 98 101 101 101 101 99 76