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 (15.88")
1901-1928 Base Period
189501 - 189505 20.29" 30 4.41"
189601 - 189605 13.05" 10 -2.83"
189701 - 189705 17.23" 19 1.35"
189801 - 189805 7.04" 1 -8.84"
189901 - 189905 17.89" 22 2.01"
190001 - 190005 24.49" 34 8.61"
190101 - 190105 18.79" 24 2.91"
190201 - 190205 14.95" 14 -0.93"
190301 - 190305 21.74" 32 5.86"
190401 - 190405 13.63" 11 -2.25"
190501 - 190505 17.32" 20 1.44"
190601 - 190605 18.29" 23 2.41"
190701 - 190705 12.06" 7 -3.82"
190801 - 190805 12.74" 8 -3.14"
190901 - 190905 13.63" 11 -2.25"
191001 - 191005 10.73" 5 -5.15"
191101 - 191105 10.96" 6 -4.92"
191201 - 191205 22.11" 33 6.23"
191301 - 191305 17.72" 21 1.84"
191401 - 191405 15.60" 16 -0.28"
191501 - 191505 19.30" 25 3.42"
191601 - 191605 9.91" 3 -5.97"
191701 - 191705 10.29" 4 -5.59"
191801 - 191805 14.11" 13 -1.77"
191901 - 191905 20.99" 31 5.11"
192001 - 192005 20.00" 29 4.12"
192101 - 192105 12.74" 8 -3.14"
192201 - 192205 16.37" 17 0.49"
192301 - 192305 17.17" 18 1.29"
192401 - 192405 19.89" 28 4.01"
192501 - 192505 15.46" 15 -0.42"
192601 - 192605 19.76" 26 3.88"
192701 - 192705 8.51" 2 -7.37"
192801 - 192805 19.83" 27 3.95"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/