Month,Temperature Degrees F Primary,Temperature Degrees F Secondary Jan,32.427,30.235 Feb,35.003,34.501 Mar,39.974,38.336 Apr,44.99,43.63 May,52.872,51.146 Jun,59.494,59.232 Jul,68.212,66.08 Aug,67.444,65.395 Sep,60.262,57.75 Oct,48.95,48.195 Nov,38.436,37.832 Dec,31.797,31.01 Ann Primary,48.322,Ann Secondary,46.945 Day,Temperature Degrees F Primary,Temperature Degrees F Secondary Jan 1,64.4472,63.3484 Jan 2,64.755,63.5763 Jan 3,65.0581,63.7989 Jan 4,65.3556,64.016 Jan 5,65.6468,64.2272 Jan 6,65.9308,64.4323 Jan 7,66.207,64.631 Jan 8,66.4746,64.8229 Jan 9,66.7328,65.0078 Jan 10,66.9808,65.1854 Jan 11,67.2178,65.3553 Jan 12,67.4432,65.5173 Jan 13,67.6561,65.671 Jan 14,67.8558,65.8163 Jan 15,68.0415,65.9527 Jan 16,68.2124,66.08 Jan 17,68.368,66.1979 Jan 18,68.5083,66.3064 Jan 19,68.6338,66.4055 Jan 20,68.7448,66.4952 Jan 21,68.8415,66.5755 Jan 22,68.9244,66.6464 Jan 23,68.9937,66.708 Jan 24,69.0498,66.7601 Jan 25,69.0929,66.803 Jan 26,69.1235,66.8365 Jan 27,69.1419,66.8606 Jan 28,69.1483,66.8754 Jan 29,69.1432,66.8809 Jan 30,69.1268,66.8771 Jan 31,69.0994,66.864 Feb 1,69.0615,66.8416 Feb 2,69.0133,66.8098 Feb 3,68.9551,66.7688 Feb 4,68.8873,66.7186 Feb 5,68.8103,66.659 Feb 6,68.7243,66.5903 Feb 7,68.6296,66.5122 Feb 8,68.5267,66.4249 Feb 9,68.4158,66.3284 Feb 10,68.2972,66.2227 Feb 11,68.1713,66.1077 Feb 12,68.0384,65.9836 Feb 13,67.8989,65.8502 Feb 14,67.753,65.7077 Feb 15,67.6011,65.5559 Feb 16,67.4436,65.395 Feb 17,67.2807,65.2249 Feb 18,67.1124,65.0461 Feb 19,66.9388,64.8587 Feb 20,66.7598,64.6631 Feb 21,66.5756,64.4597 Feb 22,66.386,64.2486 Feb 23,66.1911,64.0303 Feb 24,65.991,63.8051 Feb 25,65.7855,63.5733 Feb 26,65.5748,63.3353 Feb 27,65.3588,63.0912 Feb 28,65.1375,62.8416 Mar 1,64.911,62.5866 Mar 2,64.6792,62.3266 Mar 3,64.4421,62.0619 Mar 4,64.1998,61.7929 Mar 5,63.9523,61.5199 Mar 6,63.6996,61.2432 Mar 7,63.4416,60.963 Mar 8,63.1784,60.6798 Mar 9,62.9101,60.3938 Mar 10,62.6365,60.1055 Mar 11,62.3577,59.815 Mar 12,62.0738,59.5227 Mar 13,61.7846,59.229 Mar 14,61.4903,58.9341 Mar 15,61.1909,58.6384 Mar 16,60.8862,58.3422 Mar 17,60.5765,58.0458 Mar 18,60.2616,57.7496 Mar 19,59.9415,57.4538 Mar 20,59.6166,57.1582 Mar 21,59.2869,56.8629 Mar 22,58.9527,56.5677 Mar 23,58.6142,56.2725 Mar 24,58.2715,55.9771 Mar 25,57.9249,55.6815 Mar 26,57.5746,55.3855 Mar 27,57.2207,55.089 Mar 28,56.8635,54.7919 Mar 29,56.5032,54.494 Mar 30,56.14,54.1953 Mar 31,55.774,53.8956 Apr 1,55.4055,53.5948 Apr 2,55.0347,53.2927 Apr 3,54.6618,52.9893 Apr 4,54.2869,52.6845 Apr 5,53.9104,52.3781 Apr 6,53.5323,52.0699 Apr 7,53.1529,51.7599 Apr 8,52.7723,51.448 Apr 9,52.3909,51.134 Apr 10,52.0087,50.8178 Apr 11,51.6261,50.4994 Apr 12,51.2431,50.1784 Apr 13,50.86,49.855 Apr 14,50.477,49.5288 Apr 15,50.0943,49.1999 Apr 16,49.712,48.8681 Apr 17,49.3305,48.5332 Apr 18,48.9499,48.1952 Apr 19,48.5703,47.8539 Apr 20,48.1919,47.5097 Apr 21,47.8148,47.1628 Apr 22,47.439,46.8135 Apr 23,47.0647,46.4621 Apr 24,46.692,46.1088 Apr 25,46.3208,45.754 Apr 26,45.9514,45.398 Apr 27,45.5837,45.041 Apr 28,45.218,44.6833 Apr 29,44.8542,44.3252 Apr 30,44.4925,43.967 May 1,44.133,43.609 May 2,43.7757,43.2515 May 3,43.4207,42.8948 May 4,43.0681,42.5391 May 5,42.7181,42.1848 May 6,42.3706,41.8321 May 7,42.0259,41.4813 May 8,41.6839,41.1327 May 9,41.3448,40.7867 May 10,41.0086,40.4434 May 11,40.6754,40.1032 May 12,40.3454,39.7663 May 13,40.0187,39.4332 May 14,39.6952,39.1039 May 15,39.3751,38.7789 May 16,39.0585,38.4584 May 17,38.7454,38.1428 May 18,38.436,37.8322 May 19,38.1304,37.527 May 20,37.8288,37.2271 May 21,37.5313,36.9328 May 22,37.2383,36.6438 May 23,36.9499,36.3604 May 24,36.6663,36.0825 May 25,36.3878,35.8102 May 26,36.1146,35.5434 May 27,35.8469,35.2823 May 28,35.5849,35.0267 May 29,35.3289,34.7769 May 30,35.079,34.5327 May 31,34.8355,34.2942 Jun 1,34.5987,34.0615 Jun 2,34.3687,33.8346 Jun 3,34.1457,33.6134 Jun 4,33.93,33.3981 Jun 5,33.7217,33.1886 Jun 6,33.5212,32.985 Jun 7,33.3286,32.7873 Jun 8,33.1442,32.5955 Jun 9,32.9682,32.4097 Jun 10,32.8007,32.2299 Jun 11,32.642,32.0561 Jun 12,32.4924,31.8883 Jun 13,32.352,31.7266 Jun 14,32.2211,31.571 Jun 15,32.0999,31.4215 Jun 16,31.9886,31.2782 Jun 17,31.8874,31.141 Jun 18,31.7966,31.0101 Jun 19,31.7162,30.8854 Jun 20,31.6461,30.767 Jun 21,31.5858,30.6548 Jun 22,31.535,30.5491 Jun 23,31.4933,30.4497 Jun 24,31.4604,30.3567 Jun 25,31.4359,30.2702 Jun 26,31.4194,30.1903 Jun 27,31.4106,30.1168 Jun 28,31.4092,30.0499 Jun 29,31.4146,29.9897 Jun 30,31.4267,29.9361 Jul 1,31.445,29.8892 Jul 2,31.4692,29.8491 Jul 3,31.4988,29.8157 Jul 4,31.541,29.7933 Jul 5,31.5808,29.7736 Jul 6,31.6249,29.7608 Jul 7,31.6729,29.7549 Jul 8,31.7246,29.756 Jul 9,31.7796,29.764 Jul 10,31.8374,29.779 Jul 11,31.8978,29.801 Jul 12,31.9603,29.8302 Jul 13,32.0246,29.8664 Jul 14,32.0903,29.9098 Jul 15,32.1571,29.9603 Jul 16,32.2246,30.0181 Jul 17,32.2924,30.0831 Jul 18,32.3601,30.1555 Jul 19,32.4275,30.2351 Jul 20,32.494,30.3222 Jul 21,32.5602,30.4161 Jul 22,32.6259,30.5167 Jul 23,32.6915,30.6237 Jul 24,32.757,30.7367 Jul 25,32.8229,30.8554 Jul 26,32.8891,30.9793 Jul 27,32.9561,31.1082 Jul 28,33.0238,31.2417 Jul 29,33.0926,31.3795 Jul 30,33.1627,31.5212 Jul 31,33.2343,31.6664 Aug 1,33.3074,31.815 Aug 2,33.3825,31.9664 Aug 3,33.4596,32.1203 Aug 4,33.5391,32.2765 Aug 5,33.6209,32.4345 Aug 6,33.7055,32.5941 Aug 7,33.7929,32.7548 Aug 8,33.8835,32.9163 Aug 9,33.9773,33.0783 Aug 10,34.0746,33.2405 Aug 11,34.1756,33.4024 Aug 12,34.2805,33.5638 Aug 13,34.3895,33.7243 Aug 14,34.5029,33.8836 Aug 15,34.6207,34.0413 Aug 16,34.7432,34.1971 Aug 17,34.8707,34.3506 Aug 18,35.0033,34.5015 Aug 19,35.1412,34.6494 Aug 20,35.2839,34.7947 Aug 21,35.4315,34.9374 Aug 22,35.5835,35.0776 Aug 23,35.7397,35.2156 Aug 24,35.8998,35.3516 Aug 25,36.0634,35.4857 Aug 26,36.2302,35.6181 Aug 27,36.4001,35.7491 Aug 28,36.5727,35.8787 Aug 29,36.7477,36.0072 Aug 30,36.9247,36.1347 Aug 31,37.1036,36.2615 Sep 1,37.284,36.3877 Sep 2,37.4657,36.5135 Sep 3,37.6483,36.6391 Sep 4,37.8315,36.7647 Sep 5,38.0151,36.8904 Sep 6,38.1987,37.0165 Sep 7,38.3822,37.1431 Sep 8,38.565,37.2703 Sep 9,38.7471,37.3985 Sep 10,38.9281,37.5277 Sep 11,39.1077,37.6582 Sep 12,39.2856,37.7901 Sep 13,39.4615,37.9236 Sep 14,39.6351,38.059 Sep 15,39.8062,38.1963 Sep 16,39.9744,38.3357 Sep 17,40.1394,38.4776 Sep 18,40.3018,38.6217 Sep 19,40.4616,38.7682 Sep 20,40.6192,38.917 Sep 21,40.775,39.0683 Sep 22,40.9292,39.2219 Sep 23,41.0821,39.3778 Sep 24,41.2341,39.5362 Sep 25,41.3855,39.6969 Sep 26,41.5366,39.86 Sep 27,41.6878,40.0256 Sep 28,41.8393,40.1934 Sep 29,41.9914,40.3638 Sep 30,42.1446,40.5365 Oct 1,42.2991,40.7116 Oct 2,42.4552,40.8891 Oct 3,42.6132,41.0691 Oct 4,42.7735,41.2514 Oct 5,42.9364,41.4362 Oct 6,43.1022,41.6235 Oct 7,43.2712,41.8131 Oct 8,43.4438,42.0052 Oct 9,43.6202,42.1998 Oct 10,43.8007,42.3968 Oct 11,43.9858,42.5962 Oct 12,44.1757,42.7981 Oct 13,44.3707,43.0024 Oct 14,44.5711,43.2093 Oct 15,44.7774,43.4186 Oct 16,44.9897,43.6303 Oct 17,45.2084,43.8446 Oct 18,45.4338,44.0613 Oct 19,45.6632,44.2802 Oct 20,45.8987,44.5016 Oct 21,46.1392,44.7251 Oct 22,46.3841,44.9509 Oct 23,46.6332,45.1789 Oct 24,46.8861,45.4089 Oct 25,47.1423,45.6409 Oct 26,47.4016,45.8749 Oct 27,47.6635,46.1109 Oct 28,47.9276,46.3487 Oct 29,48.1936,46.5883 Oct 30,48.4611,46.8296 Oct 31,48.7297,47.0727 Nov 1,48.9991,47.3174 Nov 2,49.2688,47.5636 Nov 3,49.5385,47.8114 Nov 4,49.8078,48.0607 Nov 5,50.0764,48.3114 Nov 6,50.3438,48.5635 Nov 7,50.6097,48.8168 Nov 8,50.8737,49.0714 Nov 9,51.1354,49.3272 Nov 10,51.3944,49.5841 Nov 11,51.6504,49.8421 Nov 12,51.903,50.1012 Nov 13,52.1518,50.3612 Nov 14,52.3965,50.6221 Nov 15,52.6366,50.8839 Nov 16,52.8718,51.1465 Nov 17,53.1016,51.4098 Nov 18,53.327,51.6738 Nov 19,53.5477,51.9385 Nov 20,53.7646,52.2039 Nov 21,53.9779,52.4699 Nov 22,54.1882,52.7365 Nov 23,54.3959,53.0037 Nov 24,54.6014,53.2713 Nov 25,54.8053,53.5395 Nov 26,55.0079,53.8082 Nov 27,55.2097,54.0772 Nov 28,55.4112,54.3467 Nov 29,55.6128,54.6166 Nov 30,55.815,54.8868 Dec 1,56.0181,55.1573 Dec 2,56.2228,55.4281 Dec 3,56.4293,55.6992 Dec 4,56.6382,55.9705 Dec 5,56.8499,56.2419 Dec 6,57.0649,56.5136 Dec 7,57.2836,56.7853 Dec 8,57.5065,57.0572 Dec 9,57.734,57.3291 Dec 10,57.9666,57.601 Dec 11,58.2047,57.873 Dec 12,58.4487,58.1449 Dec 13,58.6992,58.4168 Dec 14,58.9565,58.6886 Dec 15,59.2212,58.9603 Dec 16,59.4937,59.2318 Dec 17,59.7743,59.5032 Dec 18,60.0621,59.7739 Dec 19,60.3567,60.044 Dec 20,60.6572,60.313 Dec 21,60.963,60.5806 Dec 22,61.2731,60.8465 Dec 23,61.5868,61.1105 Dec 24,61.9034,61.3722 Dec 25,62.2221,61.6313 Dec 26,62.5421,61.8876 Dec 27,62.8627,62.1407 Dec 28,63.183,62.3903 Dec 29,63.5024,62.6362 Dec 30,63.8201,62.8781 Dec 31,64.1353,63.1156 Variable: Temperature Domain: Oregon (State) Period: 1991-2020 Comparison Period: 1961-1990