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 (48.2°F)
1901-1920 Base Period
189511 - 189512 49.0°F 15 0.8°F
189611 - 189612 50.8°F 24 2.6°F
189711 - 189712 50.4°F 22 2.2°F
189811 - 189812 47.8°F 7 -0.4°F
189911 - 189912 49.3°F 18 1.1°F
190011 - 190012 49.9°F 20 1.7°F
190111 - 190112 45.0°F 3 -3.2°F
190211 - 190212 51.5°F 25 3.3°F
190311 - 190312 45.0°F 3 -3.2°F
190411 - 190412 47.2°F 6 -1.0°F
190511 - 190512 48.4°F 10 0.2°F
190611 - 190612 49.9°F 20 1.7°F
190711 - 190712 48.1°F 8 -0.1°F
190811 - 190812 52.1°F 26 3.9°F
190911 - 190912 49.0°F 15 0.8°F
191011 - 191012 44.8°F 2 -3.4°F
191111 - 191112 49.0°F 12 0.8°F
191211 - 191212 49.1°F 16 0.9°F
191311 - 191312 49.3°F 18 1.1°F
191411 - 191412 46.8°F 5 -1.4°F
191511 - 191512 48.7°F 11 0.5°F
191611 - 191612 49.0°F 12 0.8°F
191711 - 191712 42.8°F 1 -5.4°F
191811 - 191812 50.5°F 23 2.3°F
191911 - 191912 50.4°F 22 2.2°F
192011 - 192012 48.1°F 8 -0.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 28, 2020 from https://www.ncdc.noaa.gov/cag/