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 (28.02")
1901-1917 Base Period
189510 - 189605 32.30" 18 4.28"
189610 - 189705 26.13" 7 -1.89"
189710 - 189805 34.11" 20 6.09"
189810 - 189905 34.70" 21 6.68"
189910 - 190005 29.74" 12 1.72"
190010 - 190105 35.09" 22 7.07"
190110 - 190205 32.09" 17 4.07"
190210 - 190305 30.48" 14 2.46"
190310 - 190405 29.56" 11 1.54"
190410 - 190505 19.45" 1 -8.57"
190510 - 190605 27.75" 8 -0.27"
190610 - 190705 24.69" 5 -3.33"
190710 - 190805 31.77" 16 3.75"
190810 - 190905 29.19" 10 1.17"
190910 - 191005 24.88" 6 -3.14"
191010 - 191105 20.75" 2 -7.27"
191110 - 191205 33.65" 19 5.63"
191210 - 191305 29.85" 13 1.83"
191310 - 191405 30.62" 15 2.60"
191410 - 191505 23.79" 3 -4.23"
191510 - 191605 28.43" 9 0.41"
191610 - 191705 24.23" 4 -3.79"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/