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 (17.11")
1901-1933 Base Period
189511 - 189605 14.96" 10 -2.15"
189611 - 189705 18.73" 25 1.62"
189711 - 189805 20.31" 32 3.20"
189811 - 189905 15.58" 12 -1.53"
189911 - 190005 17.43" 22 0.32"
190011 - 190105 12.67" 5 -4.44"
190111 - 190205 19.52" 28 2.41"
190211 - 190305 23.04" 37 5.93"
190311 - 190405 11.62" 2 -5.49"
190411 - 190505 20.16" 31 3.05"
190511 - 190605 16.24" 15 -0.87"
190611 - 190705 16.25" 16 -0.86"
190711 - 190805 23.83" 38 6.72"
190811 - 190905 14.46" 9 -2.65"
190911 - 191005 15.60" 13 -1.51"
191011 - 191105 10.96" 1 -6.15"
191111 - 191205 18.61" 24 1.50"
191211 - 191305 13.57" 7 -3.54"
191311 - 191405 19.88" 29 2.77"
191411 - 191505 22.86" 36 5.75"
191511 - 191605 15.22" 11 -1.89"
191611 - 191705 11.85" 3 -5.26"
191711 - 191805 13.42" 6 -3.69"
191811 - 191905 19.89" 30 2.78"
191911 - 192005 16.46" 19 -0.65"
192011 - 192105 15.86" 14 -1.25"
192111 - 192205 21.03" 34 3.92"
192211 - 192305 20.47" 33 3.36"
192311 - 192405 16.91" 21 -0.20"
192411 - 192505 12.56" 4 -4.55"
192511 - 192605 13.83" 8 -3.28"
192611 - 192705 19.12" 27 2.01"
192711 - 192805 16.33" 17 -0.78"
192811 - 192905 22.71" 35 5.60"
192911 - 193005 16.65" 20 -0.46"
193011 - 193105 16.39" 18 -0.72"
193111 - 193205 18.79" 26 1.68"
193211 - 193305 18.00" 23 0.89"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/