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 (31.52")
1901-1934 Base Period
189505 - 189601 23.60" 2 -7.92"
189605 - 189701 26.02" 3 -5.50"
189705 - 189801 34.97" 33 3.45"
189805 - 189901 32.92" 25 1.40"
189905 - 190001 28.93" 12 -2.59"
190005 - 190101 28.14" 7 -3.38"
190105 - 190201 35.37" 35 3.85"
190205 - 190301 36.78" 36 5.26"
190305 - 190401 30.87" 19 -0.65"
190405 - 190501 29.77" 14 -1.75"
190505 - 190601 34.41" 31 2.89"
190605 - 190701 37.06" 38 5.54"
190705 - 190801 39.34" 39 7.82"
190805 - 190901 30.24" 15 -1.28"
190905 - 191001 27.92" 6 -3.60"
191005 - 191101 28.77" 9 -2.75"
191105 - 191201 33.80" 28 2.28"
191205 - 191301 32.12" 22 0.60"
191305 - 191401 28.89" 11 -2.63"
191405 - 191501 28.57" 8 -2.95"
191505 - 191601 32.62" 23 1.10"
191605 - 191701 31.41" 20 -0.11"
191705 - 191801 32.00" 21 0.48"
191805 - 191901 27.23" 5 -4.29"
191905 - 192001 36.91" 37 5.39"
192005 - 192101 33.94" 29 2.42"
192105 - 192201 30.24" 15 -1.28"
192205 - 192301 30.64" 18 -0.88"
192305 - 192401 29.04" 13 -2.48"
192405 - 192501 33.42" 26 1.90"
192505 - 192601 26.86" 4 -4.66"
192605 - 192701 34.10" 30 2.58"
192705 - 192801 30.31" 17 -1.21"
192805 - 192901 32.84" 24 1.32"
192905 - 193001 28.83" 10 -2.69"
193005 - 193101 15.69" 1 -15.83"
193105 - 193201 33.48" 27 1.96"
193205 - 193301 34.79" 32 3.27"
193305 - 193401 35.33" 34 3.81"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 17, 2020 from https://www.ncdc.noaa.gov/cag/