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⊕Click to show instructions and information about using this webpage ⊗ Click to hide instructions Several default periods will display streaks and period totals of certain thresholds for your station, Boston Area. The 'most similar city' is based on your sort criteria from step 4 below. Shown also is the city's average value of the selected variable for the same period. To change the location, date period, or sorting methiod, use steps 1-5.
Threshold Perspectives for Boston Area in Boston, MA:
Step 1	Select Recent Date:
Step 2	Choose a predefined city: Search by double-clicking the map Search by an address below:
Step 3	Closest station list (Hourly, Daily, or Daily Threaded Extremes[?]): ** Daily Threaded Extremes may contain data from multiple sites.Learn more
Step 4	Parameter to Use Rankings have highest maximum streaks ranked 1^st.
Step 5

Period Thresholds
Streak Thresholds

Daily Maximum Temperature Total Period Thresholds For BOSthr (Boston Area) in Boston, MA ending Jan 30th, 2023 11:59PM EST Rankings based on the 150 year history of this station.
	Past Month	Year to Date	Season to Date	Past Two Months	Past Three Months	Water Year to Date	Past Six Months	Past Year
	12/31/22 to 1/30/23	1/1/23 to 1/30/23	12/1/22 to 1/30/23	12/1/22 to 1/30/23	10/31/22 to 1/30/23	10/1/22 to 1/30/23	7/31/22 to 1/30/23	1/31/22 to 1/30/23
≥ -10F	31 (+0.1)	30 (+0.1)	61 (+0.1)	61 (+0.1)	92 (+0.2)	122 (+0.2)	184 (+0.2)	365 (+0.4)
≥ -10F	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-33^rd
≥ 0F	31 (+0.1)	30 (+0.1)	61 (+0.1)	61 (+0.1)	92 (+0.2)	122 (+0.2)	184 (+0.2)	365 (+0.4)
≥ 0F	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-33^rd
≥ 10F	31 (+0.2)	30 (+0.2)	61 (+0.3)	61 (+0.3)	92 (+0.3)	122 (+0.4)	184 (+0.4)	365 (+0.6)
≥ 10F	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-29^th
≥ 20F	31 (+1.8)	30 (+1.8)	61 (+2.5)	61 (+2.5)	92 (+2.6)	122 (+2.6)	184 (+2.6)	365 (+3.8)
≥ 20F	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-5^th
≥ 30F	31 (+7.4)	30 (+7.2)	59 (+9.3)	59 (+9.3)	90 (+9.5)	120 (+9.6)	182 (+9.6)	358 (+11.6)
≥ 30F	T-1^st	T-1^st	T-3^rd	T-3^rd	T-3^rd	T-3^rd	T-3^rd	T-11^th
> 32F	31 (+10.4)	30 (+10.1)	59 (+14.6)	59 (+14.6)	90 (+15.2)	120 (+15.2)	182 (+15.2)	355 (+18.5)
> 32F	1^st	1^st	2^nd	2^nd	2^nd	2^nd	2^nd	T-2^nd
≤ 32F	0 (-10.4)	0 (-10.1)	2 (-14.4)	2 (-14.4)	2 (-15.0)	2 (-15.0)	2 (-15.0)	10 (-18.1)
≤ 32F	151^st	151^st	150^th	150^th	150^th	150^th	150^th	T-149^th
≥ 40F	20 (+8.3)	19 (+7.8)	41 (+13.1)	41 (+13.1)	71 (+15.1)	101 (+15.2)	163 (+15.2)	325 (+24.0)
≥ 40F	T-10^th	T-12^th	T-11^th	T-11^th	T-8^th	T-8^th	T-8^th	T-7^th
≥ 50F	9 (+5.5)	8 (+4.6)	16 (+7.0)	16 (+7.0)	36 (+10.0)	66 (+11.8)	128 (+11.8)	271 (+31.7)
≥ 50F	T-5^th	T-8^th	T-18^th	T-18^th	T-16^th	T-15^th	T-15^th	1^st
≥ 60F	0 (-0.6)	0 (-0.6)	1 (-0.8)	1 (-0.8)	12 (+4.0)	32 (+6.1)	93 (+6.5)	197 (+17.0)
≥ 60F	T-53^rd	T-52^nd	T-66^th	T-66^th	T-28^th	T-27^th	T-25^th	T-8^th
≥ 70F	0 (±0)	0 (±0)	0 (-0.1)	0 (-0.1)	6 (+4.8)	10 (+2.3)	63 (+8.2)	137 (+16.4)
≥ 70F	T-4^th	T-4^th	T-9^th	T-9^th	T-2^nd	T-30^th	T-18^th	T-9^th
≥ 80F					0 (±0)	0 (-1.1)	28 (+4.8)	69 (+11.8)
≥ 80F					T-3^rd	T-77^th	T-31^st	T-13^th
≥ 85F						0 (-0.3)	17 (+5.9)	43 (+12.9)
≥ 85F						T-30^th	T-14^th	T-13^th
≥ 90F						0 (±0)	11 (+7.1)	21 (+9.2)
≥ 90F						T-4^th	T-6^th	T-15^th
≥ 95F							6 (+5.1)	7 (+4.4)
≥ 95F							T-3^rd	T-9^th
≥ 100F							0 (-0.1)	1 (+0.8)
≥ 100F							T-9^th	T-6^th
	Past Month	Year to Date	Season to Date	Past Two Months	Past Three Months	Water Year to Date	Past Six Months	Past Year
	12/31/22 to 1/30/23	1/1/23 to 1/30/23	12/1/22 to 1/30/23	12/1/22 to 1/30/23	10/31/22 to 1/30/23	10/1/22 to 1/30/23	7/31/22 to 1/30/23	1/31/22 to 1/30/23

Daily Maximum Temperature Consecutive Streak Thresholds For BOSthr (Boston Area) in Boston, MA ending Jan 30th, 2023 11:59PM EST Rankings based on the 150 years of data at this station. Rankings are for the maximum streak in the chosen period, and dates shown are the last streak in that period.
	Past Month	Year to Date	Season to Date	Past Two Months	Past Three Months	Water Year to Date	Past Six Months	Past Year
	12/31/22 to 1/30/23	1/1/23 to 1/30/23	12/1/22 to 1/30/23	12/1/22 to 1/30/23	10/31/22 to 1/30/23	10/1/22 to 1/30/23	7/31/22 to 1/30/23	1/31/22 to 1/30/23
≥ -10F	31 (+0.4) 12/31-1/30	30 (+0.3) 1/1-1/30	61 (+1.4) 12/1-1/30	61 (+1.4) 12/1-1/30	92 (+2.2) 10/31-1/30	122 (+3.2) 10/1-1/30	184 (+5.8) 7/31-1/30	365 (+13.6) 1/31-1/30
≥ -10F	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-33^rd
≥ 0F	31 (+0.4) 12/31-1/30	30 (+0.3) 1/1-1/30	61 (+1.4) 12/1-1/30	61 (+1.4) 12/1-1/30	92 (+2.2) 10/31-1/30	122 (+3.2) 10/1-1/30	184 (+5.8) 7/31-1/30	365 (+13.6) 1/31-1/30
≥ 0F	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-33^rd
≥ 10F	31 (+1.2) 12/31-1/30	30 (+1.1) 1/1-1/30	61 (+3.8) 12/1-1/30	61 (+3.8) 12/1-1/30	92 (+5.6) 10/31-1/30	122 (+6.7) 10/1-1/30	184 (+9.3) 7/31-1/30	365 (+17.5) 1/31-1/30
≥ 10F	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-29^th
≥ 20F	31 (+8.6) 12/31-1/30	30 (+8.3) 1/1-1/30	61 (+19.2) 12/1-1/30	61 (+19.2) 12/1-1/30	92 (+23.6) 10/31-1/30	122 (+24.7) 10/1-1/30	184 (+27.0) 7/31-1/30	365 (+41.2) 1/31-1/30
≥ 20F	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-1^st	T-5^th
≥ 30F	31 (+18.2) 12/31-1/30	30 (+17.5) 1/1-1/30	36 (+13.7) 12/26-1/30	36 (+13.7) 12/26-1/30	54 (+9.7) 10/31-12/23	84 (+11.1) 10/1-12/23	146 (+13.0) 7/31-12/23	298 (+21.2) 3/1-12/23
≥ 30F	T-1^st	T-1^st	15^th	15^th	T-34^th	T-32^nd	T-31^st	39^th
> 32F	31 (+20.9) 12/31-1/30	30 (+20.1) 1/1-1/30	36 (+18.9) 12/26-1/30	36 (+18.9) 12/26-1/30	54 (+16.7) 10/31-12/23	84 (+17.8) 10/1-12/23	146 (+19.5) 7/31-12/23	298 (+34.3) 3/1-12/23
> 32F	1^st	1^st	4^th	4^th	T-16^th	T-16^th	T-16^th	T-8^th
≤ 32F	0 (-4.8)	0 (-4.7)	2 (-3.5) 12/24-12/25	2 (-3.5) 12/24-12/25	2 (-3.5) 12/24-12/25	2 (-3.5) 12/24-12/25	2 (-3.5) 12/24-12/25	2 (-4.3) 12/24-12/25
≤ 32F	151^st	151^st	T-133^th	T-133^th	T-133^th	T-133^th	T-133^th	T-147^th
≥ 40F	6 (+1.0) 1/25-1/30	6 (+1.1) 1/25-1/30	9 (+0.5) 12/28-1/5	9 (+0.5) 12/28-1/5	21 (-1.3) 10/31-11/20	51 (+0.8) 10/1-11/20	113 (+2.5) 7/31-11/20	236 (+7.4) 3/30-11/20
≥ 40F	T-38^th	T-37^th	T-51^st	T-51^st	T-71^st	T-67^th	T-65^th	T-58^th
≥ 50F	3 (+1.2) 12/31-1/2	2 (+0.3) 1/28-1/29	5 (+1.9) 12/29-1/2	5 (+1.9) 12/29-1/2	9 (+1.3) 10/31-11/8	39 (+13.6) 10/1-11/8	101 (+15.9) 7/31-11/8	215 (+43.8) 4/8-11/8
≥ 50F	T-20^th	T-34^th	T-14^th	T-14^th	T-37^th	T-6^th	T-6^th	2^nd
≥ 60F	0 (-0.5)	0 (-0.5)	1 (±0) 12/30-12/30	1 (±0) 12/30-12/30	8 (+5.0) 10/31-11/7	13 (+4.7) 10/6-10/18	61 (+4.1) 7/31-9/29	142 (+32.5) 5/11-9/29
≥ 60F	T-53^rd	T-52^nd	T-46^th	T-46^th	T-2^nd	T-12^th	T-54^th	5^th
≥ 70F	0 (±0)	0 (±0)	0 (-0.1)	0 (-0.1)	4 (+3.2) 11/4-11/7	4 (+1.0) 11/4-11/7	33 (+10.7) 7/31-9/1	71 (+31.0) 6/23-9/1
≥ 70F	T-4^th	T-4^th	T-9^th	T-9^th	T-1^st	T-21^st	T-19^th	T-13^th
≥ 80F					0 (±0)	0 (-0.7)	10 (+3.5) 7/31-8/9	26 (+16.5) 7/15-8/9
≥ 80F					T-3^rd	T-77^th	T-15^th	1^st
≥ 85F						0 (-0.3)	6 (+2.3) 8/4-8/9	7 (+1.6) 7/19-7/25
≥ 85F						T-30^th	T-9^th	T-23^rd
≥ 90F						0 (±0)	6 (+4.0) 8/4-8/9	7 (+3.7) 7/19-7/25
≥ 90F						T-4^th	4^th	T-6^th
≥ 95F							6 (+5.4) 8/4-8/9	6 (+4.6) 8/4-8/9
≥ 95F							2^nd	2^nd
≥ 100F							0 (-0.1)	1 (+0.9) 7/24-7/24
≥ 100F							T-9^th	T-4^th
	Past Month	Year to Date	Season to Date	Past Two Months	Past Three Months	Water Year to Date	Past Six Months	Past Year
	12/31/22 to 1/30/23	1/1/23 to 1/30/23	12/1/22 to 1/30/23	12/1/22 to 1/30/23	10/31/22 to 1/30/23	10/1/22 to 1/30/23	7/31/22 to 1/30/23	1/31/22 to 1/30/23