PRIEST RAPIDS DAM, WA

Maximum of Maximum Temperature (Degrees Fahrenheit)

(456747)

File last updated on March 28, 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
1956-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z66.00p-----z
195751.00i66.00h67.00j90.00h98.00h101.00h102.00h98.00g98.00k82.00e61.00k60.00k-----z
195860.00i63.00h66.00o76.00h103.00j107.00j108.00j105.00j95.00j86.00h64.00l59.00k-----z
195956.00j56.00h66.00e80.00h92.00m100.00i110.00h104.00j92.00j77.00i72.00l65.00i-----z
196056.00l61.00a82.00 81.00 90.00 99.00 112.00 105.00 94.00 85.00 65.00 54.00 112.00m
196162.00 65.00 71.00 77.00 90.00a110.00 109.00 110.00 92.00 81.00 59.00 59.00 110.00a
196267.00 63.00 70.00 86.00 82.00 97.00 107.00 102.00 99.00 78.00 70.00 56.00 107.00
196358.00 63.00 67.00 71.00 92.00 101.00 97.00 100.00 100.00 84.00 67.00 52.00 101.00
196457.00 61.00 71.00 73.00 89.00 93.00 107.00 99.00 89.00 77.00 61.00 57.00 107.00
196560.00 67.00 69.00 82.00 93.00 98.00 108.00 104.00 92.00 85.00 65.00 58.00 108.00
196656.00a59.00 74.00 77.00 95.00 92.00 101.00a103.00 100.00 80.00 65.00 58.00 103.00b
196760.00 65.00 65.00 70.00 90.00 97.00 102.00 109.00 95.00 73.00 64.00 62.00 109.00
196865.00 63.00 68.00 87.00 91.00 99.00 109.00 103.00 94.00 75.00 60.00 60.00 109.00
196946.00 48.00 73.00 78.00 93.00 104.00 102.00 102.00 95.00 71.00 65.00 53.00 104.00
197057.00 61.00 67.00 72.00 94.00 104.00 106.00 105.00 89.00 84.00 64.00 59.00 106.00
197171.00 67.00 63.00 75.00 89.00a97.00c108.00 110.00 88.00 85.00 63.00c58.00i110.00p
197261.00 66.00 73.00 75.00 94.00 95.00 103.00 110.00 96.00 82.00 59.00 66.00 110.00
197352.00 64.00 66.00 83.00b97.00 100.00 109.00 104.00 98.00 73.00 60.00 60.00 109.00b
197460.00 59.00 68.00 76.00 84.00 100.00 104.00 105.00 96.00 78.00 63.00 61.00 105.00
197556.00 58.00 64.00 74.00 91.00c95.00 111.00 98.00a94.00 86.00 73.00 63.00 111.00d
197661.00 58.00 66.00 77.00 88.00 95.00 103.00 98.00 99.00 83.00 69.00a59.00 103.00a
197758.00 68.00 71.00 94.00 82.00 100.00 102.00 109.00 89.00 74.00 66.00 63.00 109.00
197851.00 58.00 73.00 74.00 87.00 98.00 104.00 104.00 87.00 78.00 -----z54.00 -----z
197940.00 61.00 72.00 82.00 93.00 98.00 110.00 101.00 92.00 83.00 57.00 62.00 110.00
198053.00 57.00 67.00 87.00 86.00 87.00 105.00 96.00 92.00 86.00 65.00 71.00 105.00
198153.00 64.00 68.00 90.00 86.00 94.00 103.00 105.00 95.00 79.00 62.00 58.00 105.00
198260.00a64.00 69.00 81.00 89.00 101.00 106.00 100.00 92.00 75.00 63.00 -----z-----z
198365.00f62.00 67.00 79.00a103.00 90.00 99.00a101.00 87.00 76.00 67.00 47.00 103.00h
198462.00 59.00 67.00 80.00 95.00 96.00 105.00 103.00a92.00 79.00 60.00 62.00 105.00a
198540.00a58.00 68.00 82.00 92.00 96.00 106.00 97.00 92.00 75.00a68.00b43.00 106.00d
198664.00 72.00 74.00 84.00 105.00 105.00 101.00 104.00 95.00 85.00 67.00 54.00 105.00
198754.00 59.00 68.00 89.00 97.00a104.00b105.00 102.00 -----z84.00 -----z62.00 -----z
198860.00 66.00 72.00 82.00 90.00 97.00 105.00 100.00 100.00 84.00 70.00 60.00 105.00
198965.00 54.00 65.00a84.00 88.00 97.00 100.00 102.00a92.00 79.00 74.00 58.00 102.00b
199061.00a64.00 76.00 81.00 92.00 95.00 109.00 102.00 97.00 -----z69.00 58.00a-----z
199160.00 65.00 68.00a82.00 81.00 94.00 103.00 102.00 95.00 82.00 65.00 59.00 103.00a
199259.00 62.00 77.00 84.00 98.00a109.00 105.00a108.00 90.00a85.00a61.00a54.00 109.00e
199357.00 49.00 64.00 73.00 100.00 97.00 94.00 100.00 98.00a87.00a67.00 64.00 100.00b
199458.00 62.00a80.00 88.00 100.00a99.00 109.00 101.00 92.00a81.00a64.00a65.00b109.00g
199566.00 66.00 70.00 79.00 95.00b97.00 103.00a100.00 96.00a76.00 69.00 57.00 103.00d
199658.00 65.00a66.00 81.00 86.00b95.00a106.00 106.00 93.00 85.00 63.00 54.00d106.00h
199757.00a61.00 -----z82.00b-----z-----z-----z-----z-----z-----z-----z62.00d-----z
199858.00d58.00c71.00 88.00a90.00a98.00a112.00 106.00a105.00a-----z69.00 65.00 -----z
199963.00 63.00 73.00 83.00a98.00a103.00 107.00 103.00a91.00a79.00 76.00b63.00a107.00g
200058.00 55.00b72.00a81.00d87.00f102.00a107.00 103.00 92.00c75.00j62.00a50.00a-----z
200157.00b56.00b69.00b85.00b103.00a102.00b106.00a104.00 95.00 82.00c69.00a60.00 106.00p
200266.00a67.00a69.00 79.00a82.00 99.00 108.00 100.00b91.00c78.00c66.00 58.00a108.00l
200366.00 61.00b76.00 77.00k87.00 98.00i106.00e102.00 101.00 83.00 65.00 52.00 -----z
200460.00d59.00 72.00a81.00b87.00 98.00 102.00 102.00 87.00 78.00a67.00a65.00 102.00i
200551.00a58.00 72.00 83.00b92.00 96.00a102.00 101.00t91.00a72.00 59.00 54.00a-----z
200660.00b59.00a67.00 85.00 101.00 104.00a112.00 99.00 98.00 75.00a75.00 56.00 112.00e
200760.00a62.00a72.00 79.00 94.00 99.00 106.00 102.00 92.00d71.00a70.00 63.00a106.00h
200853.00 61.00b65.00 76.00a102.00a104.00 100.00b105.00 91.00a80.00e65.00 53.00 105.00l
200963.00 51.00c69.00 88.00 97.00a91.00c104.00 106.00 97.00 78.00 65.00 46.00a106.00h
201056.00 60.00 66.00 79.00 86.00 91.00 103.00 101.00 88.00 85.00 71.00 61.00 103.00
201167.00 67.00 68.00 71.00 81.00a90.00 98.00 99.00 101.00 77.00 63.00 61.00 101.00a
201260.00a60.00b71.00 91.00 96.00 91.00 101.00 103.00 91.00b79.00 66.00 59.00 103.00e
201358.00a57.00 71.00 84.00 98.00h95.00b106.00 100.00c97.00d73.00 62.00 60.00g106.00y
201461.00 60.00 68.00a80.00b91.00c95.00 109.00 104.00b92.00 92.00a72.00 62.00a109.00j
201557.00a64.00 78.00 82.00 93.00a108.00f116.00g106.00b90.00 82.00 67.00b68.00b116.00u
201654.00 62.00a75.00a83.00 90.00g103.00e100.00d100.00b86.00e75.00a67.00h55.00d-----z
201743.00 52.00g68.00f67.00b93.00d99.00f103.00b104.00b95.00b76.00 66.00b52.00 -----z
201863.00d66.00e65.00f84.00b92.00a94.00h105.00a104.00e94.00 76.00c71.00c60.00d-----z
201956.00h40.00a69.00c77.00a90.00b95.00 99.00c106.00 91.00a75.00a62.00 60.00b106.00v
202065.00a66.00b67.00 79.00a90.00a100.00a105.00d106.00b98.00b88.00 73.00 63.00b106.00p
202165.00g58.00e64.00h86.00e94.00i113.00f113.00d107.00b94.00e74.00m65.00w-----z-----z
2022-----z-----z-----z-----z-----z-----z-----z103.00d101.00k83.00r65.00 53.00 -----z
202357.00b61.00 61.00e84.00f95.00c98.00b102.00b108.00 93.00 82.00 65.00a59.00a108.00v
202452.00c60.00 78.00d-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN58.22 60.87 69.90 80.70 91.84 97.88 104.82 103.11 93.72 79.85 65.76 58.37 105.66
S.D.6.11 5.17 4.23 5.51 5.70 4.62 3.94 3.25 4.03 4.72 4.25 5.27 3.10
SKEW-0.95 -1.30 0.62 -0.15 0.17 0.24 -0.14 0.24 0.35 0.09 0.32 -0.48 0.04
MAX71.00 72.00 82.00 94.00 105.00 110.00 113.00 110.00 105.00 92.00 76.00 71.00 111.00
MIN40.00 40.00 61.00 67.00 81.00 87.00 94.00 96.00 86.00 71.00 57.00 43.00 100.00
YRS60 63 61 61 58 57 61 62 61 59 59 60 29