SID Station Lat. Long. Elev. PWM Portland, ME 43ø39'N 070ø19'W 00048' January 1987 Date TMAX TMIN PREC SNOW 19870101 36 14 0 0 19870102 32 27 1.49 13.0 19870103 30 21 0.27 2.7 19870104 37 18 0 0 19870105 38 18 0 0 19870106 33 11 0 0 19870107 39 30 T T 19870108 33 14 0 0 19870109 37 11 0 0 19870110 27 12 0.60 5.9 19870111 32 26 0.66 5.9 19870112 37 24 0 0 19870113 36 20 0 0 19870114 35 8 0 0 19870115 40 27 0.11 T 19870116 38 11 0 0 19870117 24 -2 0 0 19870118 24 3 0.52 4.9 19870119 29 16 0.16 2.4 19870120 25 8 0.12 1.5 19870121 29 -1 0 0 19870122 34 5 0.32 6.0 19870123 35 22 0.43 0.2 19870124 22 5 T T 19870125 22 2 0 0 19870126 13 1 0 0 19870127 20 0 0 0 19870128 27 -6 0 0 19870129 34 1 0 0 19870130 33 5 0.19 2.5 19870131 33 24 0.34 5.7 February 1987 Date TMAX TMIN PREC SNOW 19870201 34 16 T T 19870202 38 12 T T 19870203 41 18 T T 19870204 38 18 0.00 0.0 19870205 24 8 0.00 0.0 19870206 35 6 0.00 0.0 19870207 45 24 0.01 0.5 19870208 36 20 T T 19870209 32 18 0.03 0.3 19870210 32 14 T T 19870211 26 8 0.00 0.0 19870212 24 -1 0.00 0.0 19870213 22 -2 T T 19870214 17 -11 0.00 0.0 19870215 16 -11 0.00 0.0 19870216 34 -1 0.00 0.0 19870217 39 12 0.00 0.0 19870218 34 11 0.00 0.0 19870219 36 6 0.00 0.0 19870220 35 12 0.00 0.0 19870221 38 16 0.00 0.0 19870222 44 11 0.00 0.0 19870223 37 19 0.00 0.0 19870224 36 16 0.00 0.0 19870225 38 15 0.00 0.0 19870226 40 27 T T 19870227 42 24 0.00 0.0 19870228 47 19 0.00 0.0 March 1987 Date TMAX TMIN PREC SNOW 19870301 38 25 0.60 4.7 19870302 25 22 0.24 3.6 19870303 28 19 0.05 1.1 19870304 32 11 T T 19870305 40 4 0.00 0.0 19870306 47 14 0.00 0.0 19870307 46 34 0.00 0.0 19870308 54 30 0.00 0.0 19870309 42 13 0.00 0.0 19870310 26 6 0.00 0.0 19870311 31 5 0.00 0.0 19870312 35 11 0.00 0.0 19870313 34 30 T T 19870314 37 28 0.03 0.3 19870315 40 21 0.00 0.0 19870316 36 22 0.07 1.9 19870317 34 24 0.03 0.3 19870318 44 26 T T 19870319 40 30 T T 19870320 39 33 0.19 1.5 19870321 39 34 0.16 0.8 19870322 43 34 0.02 0.1 19870323 42 31 0.00 0.0 19870324 63 28 0.00 0.0 19870325 64 30 0.00 0.0 19870326 44 38 0.15 0.0 19870327 59 33 0.00 0.0 19870328 49 37 0.00 0.0 19870329 61 32 0.00 0.0 19870330 54 37 T 0.0 19870331 52 45 2.75 0.0 April 1987 Date TMAX TMIN PREC SNOW 19870401 50 34 0.66 0.0 19870402 45 29 0.00 0.0 19870403 55 39 0.00 0.0 19870404 51 41 0.04 0.0 19870405 47 42 1.36 0.0 19870406 46 44 1.37 0.0 19870407 44 40 0.27 0.0 19870408 46 39 0.01 T 19870409 50 38 0.00 0.0 19870410 68 31 T 0.0 19870411 68 36 0.00 0.0 19870412 61 37 T 0.0 19870413 51 36 T 0.0 19870414 59 30 0.00 0.0 19870415 58 27 0.00 0.0 19870416 43 39 0.21 0.0 19870417 45 39 0.70 0.0 19870418 52 45 0.49 0.0 19870419 64 48 0.01 0.0 19870420 56 48 T 0.0 19870421 66 48 0.01 0.0 19870422 57 36 0.06 0.0 19870423 47 31 T 0.0 19870424 58 43 0.01 0.0 19870425 55 34 0.00 0.0 19870426 53 30 0.00 0.0 19870427 48 28 0.00 0.0 19870428 39 33 0.57 2.3 19870429 44 33 0.51 1.1 19870430 54 36 0.05 0.0 May 1987 Date TMAX TMIN PREC SNOW 19870501 60 36 0.00 0.0 19870502 59 32 0.00 0.0 19870503 62 41 0.00 0.0 19870504 54 43 T 0.0 19870505 47 41 0.99 0.0 19870506 47 43 0.91 0.0 19870507 71 44 0.00 0.0 19870508 57 35 0.00 0.0 19870509 69 32 0.00 0.0 19870510 85 46 0.00 0.0 19870511 57 43 0.00 0.0 19870512 73 43 0.01 0.0 19870513 60 42 0.00 0.0 19870514 57 38 0.00 0.0 19870515 70 45 0.05 0.0 19870516 65 38 0.00 0.0 19870517 74 53 0.00 0.0 19870518 61 40 T 0.0 19870519 60 36 0.00 0.0 19870520 60 34 0.00 0.0 19870521 64 36 0.00 0.0 19870522 83 60 0.00 0.0 19870523 71 47 0.07 0.0 19870524 48 44 0.38 0.0 19870525 59 44 0.00 0.0 19870526 68 39 0.00 0.0 19870527 59 50 0.02 0.0 19870528 86 53 0.11 0.0 19870529 76 60 0.00 0.0 19870530 82 54 0.00 0.0 19870531 94 53 0.08 0.0 June 1987 Date TMAX TMIN PREC SNOW 19870601 87 64 0.01 0.0 19870602 65 52 0.00 0.0 19870603 66 50 0.00 0.0 19870604 56 52 0.48 0.0 19870605 68 54 0.30 0.0 19870606 70 49 0.01 0.0 19870607 71 44 T 0.0 19870608 64 53 0.64 0.0 19870609 74 54 0.04 0.0 19870610 72 54 0.00 0.0 19870611 79 51 0.00 0.0 19870612 70 58 0.13 0.0 19870613 72 59 0.73 0.0 19870614 72 55 0.00 0.0 19870615 85 56 0.00 0.0 19870616 83 55 0.09 0.0 19870617 75 54 0.02 0.0 19870618 83 51 0.00 0.0 19870619 85 54 0.00 0.0 19870620 82 56 0.00 0.0 19870621 76 51 0.00 0.0 19870622 69 59 0.57 0.0 19870623 65 54 1.39 0.0 19870624 79 53 0.00 0.0 19870625 70 54 0.00 0.0 19870626 59 54 0.03 0.0 19870627 58 55 0.57 0.0 19870628 78 56 T 0.0 19870629 80 53 0.00 0.0 19870630 86 61 T 0.0 July 1987 Date TMAX TMIN PREC SNOW 19870701 79 59 0.00 0.0 19870702 73 55 0.19 0.0 19870703 59 56 0.08 0.0 19870704 71 55 0.01 0.0 19870705 83 56 0.00 0.0 19870706 79 56 0.00 0.0 19870707 77 60 0.00 0.0 19870708 73 61 0.00 0.0 19870709 81 61 0.00 0.0 19870710 76 63 0.00 0.0 19870711 73 63 T 0.0 19870712 74 65 T 0.0 19870713 74 65 T 0.0 19870714 79 66 0.00 0.0 19870715 78 57 0.16 0.0 19870716 75 50 0.00 0.0 19870717 82 57 0.00 0.0 19870718 91 57 0.74 0.0 19870719 81 60 0.03 0.0 19870720 76 56 0.04 0.0 19870721 69 59 T 0.0 19870722 70 59 T 0.0 19870723 77 60 0.00 0.0 19870724 95 63 0.00 0.0 19870725 86 69 0.35 0.0 19870726 86 64 0.00 0.0 19870727 80 56 0.01 0.0 19870728 75 54 T 0.0 19870729 74 47 0.00 0.0 19870730 73 51 0.18 0.0 19870731 79 56 0.00 0.0 August 1987 Date TMAX TMIN PREC SNOW 19870801 80 49 0.00 0.0 19870802 73 52 0.03 0.0 19870803 76 62 1.22 0.0 19870804 84 61 0.00 0.0 19870805 78 64 0.00 0.0 19870806 74 55 0.00 0.0 19870807 75 50 0.00 0.0 19870808 79 61 T 0.0 19870809 79 60 0.01 0.0 19870810 72 61 0.27 0.0 19870811 78 55 0.00 0.0 19870812 74 53 0.00 0.0 19870813 75 50 0.00 0.0 19870814 76 56 0.00 0.0 19870815 87 61 0.00 0.0 19870816 94 62 0.00 0.0 19870817 97 69 0.00 0.0 19870818 94 69 0.00 0.0 19870819 81 59 0.41 0.0 19870820 84 57 0.00 0.0 19870821 81 53 0.00 0.0 19870822 73 55 0.13 0.0 19870823 73 53 0.00 0.0 19870824 70 47 0.00 0.0 19870825 75 41 T 0.0 19870826 71 48 0.00 0.0 19870827 62 48 T 0.0 19870828 66 56 0.02 0.0 19870829 57 52 0.39 0.0 19870830 74 45 0.00 0.0 19870831 76 51 0.00 0.0 September Date TMAX TMIN PREC SNOW 19870901 77 55 0.14 0.0 19870902 70 51 0.00 0.0 19870903 70 43 0.00 0.0 19870904 70 39 0.00 0.0 19870905 75 42 0.00 0.0 19870906 77 54 0.00 0.0 19870907 72 56 T 0.0 19870908 73 61 0.31 0.0 19870909 80 60 0.60 0.0 19870910 81 59 0.02 0.0 19870911 64 59 T 0.0 19870912 69 58 T 0.0 19870913 64 59 1.13 0.0 19870914 78 51 T 0.0 19870915 76 48 0.00 0.0 19870916 78 49 0.00 0.0 19870917 73 51 0.00 0.0 19870918 61 51 T 0.0 19870919 58 53 0.03 0.0 19870920 56 53 2.04 0.0 19870921 61 53 0.02 0.0 19870922 62 49 T 0.0 19870923 68 42 T 0.0 19870924 68 43 0.00 0.0 19870925 58 35 T T 19870926 66 33 0.01 0.0 19870927 65 34 0.00 0.0 19870928 66 35 T 0.0 19870929 82 54 0.00 0.0 19870930 67 59 0.34 0.0 October 1987 Date TMAX TMIN PREC SNOW 19871001 61 41 0.01 0.0 19871002 62 37 0.00 0.0 19871003 69 53 T 0.0 19871004 55 39 0.89 0.0 19871005 64 32 0.00 0.0 19871006 64 39 0.00 0.0 19871007 60 47 0.50 0.0 19871008 63 40 T 0.0 19871009 55 33 0.00 0.0 19871010 63 44 0.00 0.0 19871011 45 38 0.27 0.0 19871012 51 31 0.00 0.0 19871013 56 30 0.00 0.0 19871014 55 28 0.00 0.0 19871015 66 30 0.00 0.0 19871016 58 35 0.00 0.0 19871017 59 38 0.00 0.0 19871018 69 43 T 0.0 19871019 61 36 0.00 0.0 19871020 52 36 T 0.0 19871021 63 44 0.14 0.0 19871022 51 29 0.00 0.0 19871023 54 26 T 0.0 19871024 60 32 0.00 0.0 19871025 57 34 0.12 0.0 19871026 55 29 0.00 0.0 19871027 53 25 0.00 0.0 19871028 58 48 0.56 0.0 19871029 55 36 T 0.0 19871030 51 29 T 0.0 19871031 55 38 0.05 0.0 November 1987 Date TMAX TMIN PREC SNOW 19871101 51 31 0.00 0.0 19871102 47 27 0.00 0.0 19871103 53 32 0.10 0.0 19871104 74 46 0.00 0.0 19871105 64 37 T 0.0 19871106 38 23 0.03 0.4 19871107 40 21 T T 19871108 49 28 T 0.0 19871109 61 40 0.07 0.0 19871110 40 26 0.27 1.7 19871111 34 26 0.11 1.1 19871112 40 28 0.15 1.6 19871113 51 22 0.00 0.0 19871114 58 33 0.00 0.0 19871115 49 26 0.00 0.0 19871116 45 26 0.00 0.0 19871117 52 34 T 0.0 19871118 70 47 T 0.0 19871119 49 33 0.00 0.0 19871120 42 32 0.30 0.4 19871121 33 14 T T 19871122 36 17 0.00 0.0 19871123 44 17 0.00 0.0 19871124 59 40 T 0.0 19871125 48 33 0.01 0.0 19871126 37 28 0.81 0.2 19871127 34 19 0.00 0.0 19871128 40 16 T T 19871129 39 19 T 0.0 19871130 51 37 1.97 0.0 December 1987 Date TMAX TMIN PREC SNOW 19871201 51 32 0.20 0.0 19871202 43 29 T 0.0 19871203 41 25 0.00 0.0 19871204 37 29 T T 19871205 36 25 0.00 0.0 19871206 42 23 0.00 0.0 19871207 45 24 0.00 0.0 19871208 43 16 T 0.0 19871209 53 28 0.03 0.0 19871210 48 33 0.00 0.0 19871211 40 37 0.34 0.0 19871212 37 27 T T 19871213 45 32 T T 19871214 46 26 0.00 0.0 19871215 40 26 0.34 1.9 19871216 34 27 0.32 3.4 19871217 33 18 0.01 0.1 19871218 30 10 0.00 0.0 19871219 30 13 0.00 0.0 19871220 38 13 0.51 2.3 19871221 41 27 0.01 0.0 19871222 40 27 0.00 0.0 19871223 42 23 0.00 0.0 19871224 40 20 T T 19871225 42 32 0.13 0.0 19871226 38 20 T T 19871227 34 14 T T 19871228 31 18 T T 19871229 18 4 0.12 1.4 19871230 16 0 0.00 0.0 19871231 33 8 T T Portland Jetport Observations 1987