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 (27.4°F)
1901-1965 Base Period
189511 - 189512 29.4°F 54 2.0°F
189611 - 189612 26.6°F 27 -0.8°F
189711 - 189712 27.0°F 31 -0.4°F
189811 - 189812 26.6°F 27 -0.8°F
189911 - 189912 28.6°F 47 1.2°F
190011 - 190012 27.0°F 31 -0.4°F
190111 - 190112 24.8°F 13 -2.6°F
190211 - 190212 27.1°F 38 -0.3°F
190311 - 190312 23.8°F 4 -3.6°F
190411 - 190412 19.9°F 2 -7.5°F
190511 - 190512 27.0°F 31 -0.4°F
190611 - 190612 24.3°F 8 -3.1°F
190711 - 190712 29.0°F 50 1.6°F
190811 - 190812 25.9°F 18 -1.5°F
190911 - 190912 28.6°F 47 1.2°F
191011 - 191012 24.2°F 6 -3.2°F
191111 - 191112 29.2°F 53 1.8°F
191211 - 191212 30.2°F 62 2.8°F
191311 - 191312 30.8°F 64 3.4°F
191411 - 191412 24.7°F 11 -2.7°F
191511 - 191512 29.2°F 53 1.8°F
191611 - 191612 26.2°F 22 -1.2°F
191711 - 191712 19.7°F 1 -7.7°F
191811 - 191812 28.5°F 44 1.1°F
191911 - 191912 24.4°F 9 -3.0°F
192011 - 192012 27.0°F 31 -0.4°F
192111 - 192112 24.6°F 10 -2.8°F
192211 - 192212 25.4°F 15 -2.0°F
192311 - 192312 31.8°F 67 4.4°F
192411 - 192412 26.0°F 19 -1.4°F
192511 - 192512 26.9°F 30 -0.5°F
192611 - 192612 25.0°F 14 -2.4°F
192711 - 192712 31.0°F 65 3.6°F
192811 - 192812 29.7°F 57 2.3°F
192911 - 192912 26.3°F 23 -1.1°F
193011 - 193012 28.8°F 49 1.4°F
193111 - 193112 32.0°F 68 4.6°F
193211 - 193212 28.8°F 49 1.4°F
193311 - 193312 20.6°F 3 -6.8°F
193411 - 193412 27.0°F 31 -0.4°F
193511 - 193512 27.4°F 40 0.0°F
193611 - 193612 26.3°F 23 -1.1°F
193711 - 193712 27.1°F 38 -0.3°F
193811 - 193812 29.8°F 59 2.4°F
193911 - 193912 26.4°F 25 -1.0°F
194011 - 194012 27.2°F 39 -0.2°F
194111 - 194112 30.1°F 60 2.7°F
194211 - 194212 25.4°F 15 -2.0°F
194311 - 194312 24.7°F 11 -2.7°F
194411 - 194412 27.0°F 36 -0.4°F
194511 - 194512 26.1°F 20 -1.3°F
194611 - 194612 29.2°F 53 1.8°F
194711 - 194712 25.4°F 15 -2.0°F
194811 - 194812 32.8°F 69 5.4°F
194911 - 194912 28.6°F 47 1.2°F
195011 - 195012 31.8°F 67 4.4°F
195111 - 195112 26.7°F 29 -0.7°F
195211 - 195212 30.3°F 63 2.9°F
195311 - 195312 34.2°F 71 6.8°F
195411 - 195412 29.6°F 56 2.2°F
195511 - 195512 24.2°F 6 -3.2°F
195611 - 195612 29.6°F 56 2.2°F
195711 - 195712 33.0°F 70 5.6°F
195811 - 195812 24.0°F 5 -3.4°F
195911 - 195912 29.8°F 59 2.4°F
196011 - 196012 28.0°F 42 0.6°F
196111 - 196112 30.2°F 62 2.8°F
196211 - 196212 26.1°F 20 -1.3°F
196311 - 196312 26.5°F 26 -0.9°F
196411 - 196412 28.1°F 43 0.7°F
196511 - 196512 27.6°F 41 0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/