Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (30.3°F)
1901-1924 Base Period
189511 - 189512 29.1°F 12 -1.2°F
189611 - 189612 28.6°F 10 -1.7°F
189711 - 189712 27.0°F 7 -3.3°F
189811 - 189812 25.7°F 3 -4.6°F
189911 - 189912 32.8°F 24 2.5°F
190011 - 190012 32.2°F 23 1.9°F
190111 - 190112 30.5°F 13 0.2°F
190211 - 190212 28.3°F 9 -2.0°F
190311 - 190312 31.1°F 17 0.8°F
190411 - 190412 33.6°F 27 3.3°F
190511 - 190512 33.2°F 26 2.9°F
190611 - 190612 31.9°F 21 1.6°F
190711 - 190712 31.4°F 19 1.1°F
190811 - 190812 31.8°F 20 1.5°F
190911 - 190912 25.4°F 2 -4.9°F
191011 - 191012 30.9°F 14 0.6°F
191111 - 191112 26.6°F 6 -3.7°F
191211 - 191212 33.9°F 28 3.6°F
191311 - 191312 34.0°F 29 3.7°F
191411 - 191412 27.8°F 8 -2.5°F
191511 - 191512 33.0°F 25 2.7°F
191611 - 191612 26.2°F 5 -4.1°F
191711 - 191712 31.0°F 15 0.7°F
191811 - 191812 32.2°F 23 1.9°F
191911 - 191912 23.7°F 1 -6.6°F
192011 - 192012 28.9°F 11 -1.4°F
192111 - 192112 31.4°F 19 1.1°F
192211 - 192212 31.0°F 16 0.7°F
192311 - 192312 34.3°F 30 4.0°F
192411 - 192412 26.0°F 4 -4.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/