Climate at a Glance

Regional Time Series

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Please note, Palmer Indices are not available for NWS Regions. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Download: xml csv json
Dates Value Rank Departure From Mean (39.0°F)
1901-1998 Base Period
189510 - 189512 36.3°F 12 -2.7°F
189610 - 189612 39.8°F 70 0.8°F
189710 - 189712 37.3°F 24 -1.7°F
189810 - 189812 35.3°F 5 -3.7°F
189910 - 189912 37.8°F 37 -1.2°F
190010 - 190012 39.8°F 70 0.8°F
190110 - 190112 41.7°F 93 2.7°F
190210 - 190212 38.7°F 46 -0.3°F
190310 - 190312 39.5°F 62 0.5°F
190410 - 190412 39.5°F 62 0.5°F
190510 - 190512 35.1°F 4 -3.9°F
190610 - 190612 38.8°F 47 -0.2°F
190710 - 190712 40.7°F 85 1.7°F
190810 - 190812 36.4°F 13 -2.6°F
190910 - 190912 36.6°F 17 -2.4°F
191010 - 191012 41.2°F 90 2.2°F
191110 - 191112 35.4°F 7 -3.6°F
191210 - 191212 37.3°F 24 -1.7°F
191310 - 191312 37.7°F 31 -1.3°F
191410 - 191412 37.7°F 31 -1.3°F
191510 - 191512 40.1°F 79 1.1°F
191610 - 191612 34.8°F 2 -4.2°F
191710 - 191712 43.3°F 103 4.3°F
191810 - 191812 37.9°F 40 -1.1°F
191910 - 191912 34.7°F 1 -4.3°F
192010 - 192012 37.5°F 26 -1.5°F
192110 - 192112 42.9°F 101 3.9°F
192210 - 192212 39.2°F 55 0.2°F
192310 - 192312 37.5°F 26 -1.5°F
192410 - 192412 35.9°F 9 -3.1°F
192510 - 192512 38.8°F 47 -0.2°F
192610 - 192612 40.4°F 83 1.4°F
192710 - 192712 39.8°F 70 0.8°F
192810 - 192812 37.7°F 31 -1.3°F
192910 - 192912 41.3°F 91 2.3°F
193010 - 193012 34.9°F 3 -4.1°F
193110 - 193112 36.0°F 10 -3.0°F
193210 - 193212 37.0°F 20 -2.0°F
193310 - 193312 43.0°F 102 4.0°F
193410 - 193412 41.4°F 92 2.4°F
193510 - 193512 37.1°F 22 -1.9°F
193610 - 193612 38.8°F 47 -0.2°F
193710 - 193712 42.1°F 97 3.1°F
193810 - 193812 37.8°F 37 -1.2°F
193910 - 193912 42.0°F 96 3.0°F
194010 - 194012 39.6°F 65 0.6°F
194110 - 194112 39.1°F 54 0.1°F
194210 - 194212 41.0°F 87 2.0°F
194310 - 194312 40.1°F 79 1.1°F
194410 - 194412 38.5°F 45 -0.5°F
194510 - 194512 39.0°F 50 0.0°F
194610 - 194612 37.5°F 26 -1.5°F
194710 - 194712 37.5°F 26 -1.5°F
194810 - 194812 36.5°F 15 -2.5°F
194910 - 194912 39.4°F 59 0.4°F
195010 - 195012 44.0°F 104 5.0°F
195110 - 195112 36.5°F 15 -2.5°F
195210 - 195212 39.3°F 57 0.3°F
195310 - 195312 40.0°F 75 1.0°F
195410 - 195412 39.8°F 70 0.8°F
195510 - 195512 40.4°F 83 1.4°F
195610 - 195612 37.6°F 30 -1.4°F
195710 - 195712 37.7°F 31 -1.3°F
195810 - 195812 42.2°F 98 3.2°F
195910 - 195912 39.6°F 65 0.6°F
196010 - 196012 39.4°F 59 0.4°F
196110 - 196112 37.2°F 23 -1.8°F
196210 - 196212 41.8°F 95 2.8°F
196310 - 196312 41.0°F 87 2.0°F
196410 - 196412 40.1°F 79 1.1°F
196510 - 196512 41.1°F 89 2.1°F
196610 - 196612 39.5°F 62 0.5°F
196710 - 196712 39.1°F 54 0.1°F
196810 - 196812 38.2°F 43 -0.8°F
196910 - 196912 38.0°F 42 -1.0°F
197010 - 197012 37.8°F 37 -1.2°F
197110 - 197112 35.3°F 5 -3.7°F
197210 - 197212 35.7°F 8 -3.3°F
197310 - 197312 39.9°F 72 0.9°F
197410 - 197412 39.3°F 57 0.3°F
197510 - 197512 39.0°F 50 0.0°F
197610 - 197612 39.7°F 66 0.7°F
197710 - 197712 42.5°F 99 3.5°F
197810 - 197812 37.7°F 31 -1.3°F
197910 - 197912 39.9°F 72 0.9°F
198010 - 198012 41.8°F 95 2.8°F
198110 - 198112 41.1°F 89 2.1°F
198210 - 198212 36.8°F 19 -2.2°F
198310 - 198312 40.1°F 79 1.1°F
198410 - 198412 36.0°F 10 -3.0°F
198510 - 198512 36.7°F 18 -2.3°F
198610 - 198612 39.6°F 65 0.6°F
198710 - 198712 40.0°F 75 1.0°F
198810 - 198812 40.7°F 85 1.7°F
198910 - 198912 40.3°F 81 1.3°F
199010 - 199012 37.0°F 20 -2.0°F
199110 - 199112 40.0°F 75 1.0°F
199210 - 199212 37.7°F 31 -1.3°F
199310 - 199312 37.9°F 40 -1.1°F
199410 - 199412 36.4°F 13 -2.6°F
199510 - 199512 42.8°F 100 3.8°F
199610 - 199612 40.3°F 81 1.3°F
199710 - 199712 39.0°F 50 0.0°F
199810 - 199812 38.3°F 44 -0.7°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/