SID Station Lat. Long. PWM Portland, ME 43ø39'N 070ø19'W January 1961 Date TMAX TMIN PREC SNOW 19610101 31 19 0.81 3.8 19610102 33 18 0.03 0.2 19610103 26 13 T T 19610104 27 6 0.00 0.0 19610105 25 0 0.00 0.0 19610106 29 8 T T 19610107 39 13 0.00 0.0 19610108 42 29 T 0.0 19610109 29 14 0.00 0.0 19610110 30 5 0.00 0.0 19610111 38 9 0.00 0.0 19610112 29 5 0.00 0.0 19610113 36 4 0.00 0.0 19610114 47 24 0.00 0.0 19610115 32 17 0.00 0.0 19610116 27 16 0.24 2.9 19610117 41 9 0.00 0.0 19610118 40 6 0.00 0.0 19610119 15 -6 0.00 0.0 19610120 11 0 0.31 7.8 19610121 21 -8 0.00 0.0 19610122 19 -17 0.00 0.0 19610123 17 -7 0.00 0.0 19610124 17 -16 0.00 0.0 19610125 15 -12 0.00 0.0 19610126 15 -13 0.04 0.5 19610127 19 -1 0.03 0.6 19610128 22 -7 0.00 0.0 19610129 24 -2 0.00 0.0 19610130 17 -3 0.00 0.0 19610131 21 -8 0.00 0.0 February 1961 Date TMAX TMIN PREC SNOW 19610201 7 -14 0.00 0.0 19610202 13 -22 0.00 0.0 19610203 25 -10 0.00 0.0 19610204 21 17 0.25 4.3 19610205 34 10 0.00 0.0 19610206 37 4 0.00 0.0 19610207 33 1 0.00 0.0 19610208 42 6 0.00 0.0 19610209 44 13 0.00 0.0 19610210 41 30 T T 19610211 30 18 0.05 1.1 19610212 28 7 0.00 0.0 19610213 31 -3 0.00 0.0 19610214 40 27 0.44 4.4 19610215 36 16 0.00 0.0 19610216 27 4 0.00 0.0 19610217 35 1 0.05 0.2 19610218 39 26 0.07 0.0 19610219 56 32 0.15 0.0 19610220 35 19 0.00 0.0 19610221 34 10 0.00 0.0 19610222 52 20 0.00 0.0 19610223 38 30 0.43 T 19610224 34 26 0.16 0.7 19610225 42 26 1.49 0.0 19610226 42 28 0.49 T 19610227 43 23 T T 19610228 42 28 0.00 0.0 March 1961 Date TMAX TMIN PREC SNOW 19610301 38 16 0.06 1.4 19610302 39 23 0.12 1.4 19610303 55 24 T 0.0 19610304 48 29 0.00 0.0 19610305 33 26 0.03 T 19610306 32 25 0.33 1.3 19610307 44 28 T 0.0 19610308 30 22 T T 19610309 30 20 0.73 5.7 19610310 32 12 0.00 0.0 19610311 37 5 0.00 0.0 19610312 36 4 0.00 0.0 19610313 42 8 0.00 0.0 19610314 31 20 0.66 10.6 19610315 43 20 T T 19610316 41 18 T T 19610317 25 8 0.00 0.0 19610318 37 0 0.00 0.0 19610319 36 19 0.00 0.0 19610320 37 18 0.00 0.0 19610321 41 7 0.00 0.0 19610322 50 13 0.00 0.0 19610323 42 20 0.00 0.0 19610324 36 30 0.06 T 19610325 46 32 0.06 0.6 19610326 51 32 0.00 0.0 19610327 60 28 0.00 0.0 19610328 45 28 0.00 0.0 19610329 44 32 0.43 T 19610330 43 26 0.00 0.0 19610331 49 19 0.00 0.0 April 1961 Date TMAX TMIN PREC SNOW 19610401 36 32 1.22 T 19610402 48 30 T 0.0 19610403 45 29 T T 19610404 49 28 0.00 0.0 19610405 55 33 T 0.0 19610406 54 32 T 0.0 19610407 50 33 0.26 0.0 19610408 48 33 T 0.0 19610409 52 25 0.00 0.0 19610410 41 28 0.91 4.2 19610411 44 34 0.09 T 19610412 55 37 0.00 0.0 19610413 41 32 0.91 4.4 19610414 38 32 0.34 1.2 19610415 51 31 0.00 0.0 19610416 39 29 1.83 0.0 19610417 55 37 0.21 0.0 19610418 41 34 T 0.0 19610419 48 31 T T 19610420 60 30 0.00 0.0 19610421 65 25 0.00 0.0 19610422 48 38 0.02 0.0 19610423 62 37 0.46 0.0 19610424 62 39 T 0.0 19610425 54 45 0.04 0.0 19610426 46 40 0.19 0.0 19610427 60 38 T 0.0 19610428 54 33 0.00 0.0 19610429 50 39 T 0.0 19610430 59 37 T 0.0 May 1961 Date TMAX TMIN PREC SNOW 19610501 59 32 0.00 0.0 19610502 44 34 0.70 T 19610503 53 33 T 0.0 19610504 62 31 0.00 0.0 19610505 56 32 0.00 0.0 19610506 59 28 0.00 0.0 19610507 50 42 0.06 0.0 19610508 55 42 T 0.0 19610509 45 41 0.05 0.0 19610510 61 41 0.10 0.0 19610511 59 39 0.00 0.0 19610512 60 33 0.02 0.0 19610513 69 46 T 0.0 19610514 81 52 0.00 0.0 19610515 69 46 0.00 0.0 19610516 65 51 0.06 0.0 19610517 65 45 0.00 0.0 19610518 53 38 0.00 0.0 19610519 53 40 T 0.0 19610520 68 46 T 0.0 19610521 63 38 T 0.0 19610522 62 43 T 0.0 19610523 63 41 0.00 0.0 19610524 66 43 T 0.0 19610525 84 49 0.00 0.0 19610526 62 52 0.32 0.0 19610527 54 47 0.73 0.0 19610528 74 45 0.51 0.0 19610529 71 45 0.42 0.0 19610530 58 33 0.00 0.0 19610531 65 31 0.00 0.0 June 1961 Date TMAX TMIN PREC SNOW 19610601 75 38Trace 0.0 19610602 83 50 0.70 0.0 19610603 77 55 0.00 0.0 19610604 72 42 0.00 0.0 19610605 84 51 0.00 0.0 19610606 82 52 0.00 0.0 19610607 64 35 0.00 0.0 19610608 71 46 0.26 0.0 19610609 67 55 0.07 0.0 19610610 72 55 0.90 0.0 19610611 64 53 0.00 0.0 19610612 75 53 0.00 0.0 19610613 90 54 0.01 0.0 19610614 70 50 0.11 0.0 19610615 65 45 0.00 0.0 19610616 70 42 0.00 0.0 19610617 77 40 0.00 0.0 19610618 82 49 0.00 0.0 19610619 81 50 0.00 0.0 19610620 79 56 0.00 0.0 19610621 71 57 T 0.0 19610622 62 57 1.04 0.0 19610623 75 59 T 0.0 19610624 65 56 0.02 0.0 19610625 75 55 T 0.0 19610626 75 50 0.00 0.0 19610627 75 51 0.00 0.0 19610628 78 47 0.00 0.0 19610629 82 52 0.00 0.0 19610630 85 57 T 0.0 July 1961 Date TMAX TMIN PREC SNOW 19610701 77 50 0.00 0.0 19610702 71 41 0.20 0.0 19610703 74 56 0.08 0.0 19610704 75 52 T 0.0 19610705 72 44 0.00 0.0 19610706 74 42 0.00 0.0 19610707 71 55 T 0.0 19610708 59 54 0.16 0.0 19610709 65 55 T 0.0 19610710 68 52 T 0.0 19610711 83 49 0.00 0.0 19610712 86 57 0.00 0.0 19610713 85 63 T 0.0 19610714 65 54 0.44 0.0 19610715 64 54 0.01 0.0 19610716 59 56 0.65 0.0 19610717 71 56 0.26 0.0 19610718 80 59 0.00 0.0 19610719 83 56 0.00 0.0 19610720 78 59 0.00 0.0 19610721 82 60 0.74 0.0 19610722 85 60 0.00 0.0 19610723 86 63 0.00 0.0 19610724 86 67 0.00 0.0 19610725 78 67 0.33 0.0 19610726 86 64 0.00 0.0 19610727 81 55 0.00 0.0 19610728 74 51 0.00 0.0 19610729 74 60 0.00 0.0 19610730 85 61 T 0.0 19610731 76 56 0.00 0.0 August 1961 Date TMAX TMIN PREC SNOW 19610801 76 49 0.00 0.0 19610802 69 45 0.00 0.0 19610803 66 55 0.03 0.0 19610804 79 49 0.00 0.0 19610805 76 51 0.00 0.0 19610806 77 51 0.00 0.0 19610807 81 56 0.00 0.0 19610808 85 55 0.00 0.0 19610809 88 61 0.00 0.0 19610810 84 59 T 0.0 19610811 90 64 0.00 0.0 19610812 85 60 0.00 0.0 19610813 74 49 0.00 0.0 19610814 71 46 0.00 0.0 19610815 78 45 0.00 0.0 19610816 81 52 T 0.0 19610817 76 42 0.00 0.0 19610818 79 44 0.00 0.0 19610819 83 48 0.00 0.0 19610820 77 57 0.00 0.0 19610821 64 59 0.52 0.0 19610822 80 57 0.10 0.0 19610823 70 51 0.00 0.0 19610824 66 59 0.26 0.0 19610825 83 62 0.00 0.0 19610826 82 67 1.11 0.0 19610827 83 64 0.01 0.0 19610828 79 60 0.00 0.0 19610829 73 60 0.22 0.0 19610830 83 59 0.00 0.0 19610831 80 55 0.00 0.0 September 1961 Date TMAX TMIN PREC SNOW 19610901 83 57 0.00 0.0 19610902 72 61 T 0.0 19610903 70 60 T 0.0 19610904 82 60 T 0.0 19610905 89 63 T 0.0 19610906 78 55 0.00 0.0 19610907 74 55 0.00 0.0 19610908 77 60 0.00 0.0 19610909 82 58 0.00 0.0 19610910 87 55 0.00 0.0 19610911 91 61 0.00 0.0 19610912 91 68 0.00 0.0 19610913 70 59 T 0.0 19610914 82 56 T 0.0 19610915 74 54 0.65 0.0 19610916 67 44 0.00 0.0 19610917 62 37 0.00 0.0 19610918 67 32 0.00 0.0 19610919 72 35 0.00 0.0 19610920 73 46 0.00 0.0 19610921 62 55 1.01 0.0 19610922 76 61 T 0.0 19610923 76 60 T 0.0 19610924 72 59 T 0.0 19610925 67 63 2.42 0.0 19610926 84 59 0.13 0.0 19610927 75 49 0.00 0.0 19610928 74 43 0.00 0.0 19610929 61 36 0.00 0.0 19610930 63 32 0.00 0.0 October 1961 Date TMAX TMIN PREC SNOW 19611001 68 44 0.00 0.0 19611002 65 47 0.02 0.0 19611003 64 56 0.57 0.0 19611004 60 47 0.30 0.0 19611005 60 38 T 0.0 19611006 72 39 0.00 0.0 19611007 74 43 0.00 0.0 19611008 68 46 T 0.0 19611009 69 46 T 0.0 19611010 80 41 0.00 0.0 19611011 62 49 T 0.0 19611012 65 50 T 0.0 19611013 69 49 T 0.0 19611014 60 47 0.19 0.0 19611015 47 29 0.49 0.8 19611016 41 26 0.00 0.0 19611017 55 26 0.00 0.0 19611018 76 36 0.00 0.0 19611019 70 40 0.00 0.0 19611020 57 50 T 0.0 19611021 57 47 0.00 0.0 19611022 51 40 T 0.0 19611023 50 34 0.00 0.0 19611024 51 35 0.00 0.0 19611025 60 35 0.00 0.0 19611026 50 35 0.06 0.0 19611027 50 25 0.00 0.0 19611028 52 19 0.00 0.0 19611029 67 45 T 0.0 19611030 67 48 0.05 0.0 19611031 58 40 0.01 0.0 November 1961 Date TMAX TMIN PREC SNOW 19611101 53 27 T 0.0 19611102 49 20 0.00 0.0 19611103 55 32 0.00 0.0 19611104 61 48 0.00 0.0 19611105 62 55 0.02 0.0 19611106 60 50 0.31 0.0 19611107 52 43 1.11 0.0 19611108 50 30 0.00 0.0 19611109 44 31 T T 19611110 38 28 0.00 0.0 19611111 41 20 0.00 0.0 19611112 47 21 0.00 0.0 19611113 50 37 0.11 0.0 19611114 57 49 0.02 0.0 19611115 53 28 0.00 0.0 19611116 51 25 0.04 0.0 19611117 60 35 0.38 0.0 19611118 44 27 0.00 0.0 19611119 42 22 0.00 0.0 19611120 37 19 0.45 4.4 19611121 36 31 1.27 4.3 19611122 40 35 0.02 0.0 19611123 38 36 T 0.0 19611124 44 36 0.90 0.0 19611125 47 34 0.00 0.0 19611126 47 32 0.00 0.0 19611127 51 25 0.00 0.0 19611128 40 27 0.05 0.9 19611129 38 27 0.01 0.1 19611130 40 23 0.00 0.0 December 1961 Date TMAX TMIN PREC SNOW 19611201 41 21 0.00 0.0 19611202 39 22 0.00 0.0 19611203 43 20 0.00 0.0 19611204 44 18 0.41 0.0 19611205 53 36 0.25 0.0 19611206 44 28 0.00 0.0 19611207 42 28 T T 19611208 38 23 T T 19611209 38 21 0.00 0.0 19611210 32 24 0.02 T 19611211 46 27 T 0.0 19611212 42 25 0.21 T 19611213 41 24 0.01 T 19611214 34 16 0.00 0.0 19611215 27 8 0.00 0.0 19611216 25 0 0.00 0.0 19611217 21 12 0.02 0.3 19611218 25 20 0.24 3.3 19611219 29 24 0.28 4.0 19611220 32 26 0.36 3.6 19611221 34 10 0.04 0.4 19611222 29 0 0.00 0.0 19611223 28 2 0.00 0.0 19611224 24 13 0.38 6.7 19611225 33 15 0.05 0.8 19611226 35 11 0.00 0.0 19611227 40 17 0.00 0.0 19611228 39 33 0.69 0.0 19611229 35 10 0.00 0.0 19611230 22 5 0.00 0.0 19611231 28 -2 0.00 0.0 Portland Jetport Observations 1961